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Author: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Space Science and Applications
Publisher:
ISBN:
Category : Neptune (Planet)
Languages : en
Pages : 68
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Book Description
Author: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Space Science and Applications
Publisher:
ISBN:
Category : Neptune (Planet)
Languages : en
Pages : 68
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Book Description
Author: Joel Davis
Publisher: Atheneum Books
ISBN:
Category : Transportation
Languages : en
Pages : 280
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Book Description
This textbook considers the methods used by governments to change the economic and social framework within which agricultural production takes place: by influencing the prices of farm inputs and outputs, by modifying agricultural institutions, and by promoting new technologies in agriculture. The book is organised around a central set of eight policy chapters, covering topics of price policy, marketing policy, input policy, credit policy, mechanisation policy, land reform policy, research policy and irrigation policy. These chapters are preceded by material covering the nature of policy, in the context of the market versus state debate, and the principles used by economists to undertake agricultural policy analysis. They are followed by chapters that examine the status of women in agricultural policy, and that summarise aspects of food policy not covered in the main chapters. This book is designed for undergraduate and graduate students taking courses related to agricultural policy, agricultural economics, or rural development in developing countries. It will also be accessible to the non-specialist reader who wishes to obtain an overview of the individual policy topics covered.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 294
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Book Description
Author:
Publisher:
ISBN:
Category : Interplanetary voyages
Languages : en
Pages : 22
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309215897
Category : Science
Languages : en
Pages : 166
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Book Description
From September 2007 to June 2008 the Space Studies Board conducted an international public seminar series, with each monthly talk highlighting a different topic in space and Earth science. The principal lectures from the series are compiled in Forging the Future of Space Science. The topics of these events covered the full spectrum of space and Earth science research, from global climate change, to the cosmic origins of life, to the exploration of the Moon and Mars, to the scientific research required to support human spaceflight. The prevailing messages throughout the seminar series as demonstrated by the lectures in this book are how much we have accomplished over the past 50 years, how profound are our discoveries, how much contributions from the space program affect our daily lives, and yet how much remains to be done. The age of discovery in space and Earth science is just beginning. Opportunities abound that will forever alter our destiny.
Author: Dale P. Cruikshank
Publisher: University of Arizona Press
ISBN: 0816515255
Category : Science
Languages : en
Pages : 1284
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Book Description
The first reconnaissance of all the major planets of the Solar System culminated in the Voyager 2 encounter with Neptune in August 1989. Neptune itself was revealed as a planet with gigantic active storms in its atmosphere, and off-center magnetic field, and a system of tenuous, lumpy rings. Whereas only two satellites were known prior to the encounter, Voyager discovered six more. Triton, the largest satellite, was revealed as a frozen, icy world with clouds and layers of haze, and with vertical plumes of particles reaching five miles into the thin atmosphere. This latest Space Science Series volume presents the current level of understanding of Neptune, its riings, and its satellites, derived from the data received from the Voyager. The book's chapters are written by the world's leading authorities on various aspects of the Neptune system and are based on papers presented at an international conference held in January 1992. Covering details of Neptune's interior, atmosphere, rings, magnetic fields, and near-space environment--as well as the small satellites and the remarkable moon Triton--this volume is a unique resource for planetary scientists and astronomers requiring a comprehensive analysis of Neptune viewed in the context of our knowledge of the other giant planets. Until another spacecraft is sent to Neptune, Neptune and Triton will stand as the basic reference on the planet.
Author: Asif A. Siddiqi
Publisher: National Aeronautis & Space Administration
ISBN:
Category : Planets
Languages : en
Pages : 396
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Book Description
This is a completely updated and revised version of a monograph published in 2002 by the NASA History Office under the original title Deep Space Chronicle: A Chronology of Deep Space and Planetary Probes, 1958-2000. This new edition not only adds all events in robotic deep space exploration after 2000 and up to the end of 2016, but it also completely corrects and updates all accounts of missions from 1958 to 2000--Provided by publisher.
Author: Ben Evans
Publisher: Springer Science & Business Media
ISBN: 9781852337452
Category : Science
Languages : en
Pages : 328
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Book Description
For the first time, in one volume, Ben Evans with David Harland will not only tell the story of the hugely successful Voyager missions, but also that of the men and women who have devoted their entire working lives to them. Illustrated with stunning images, some in color, they describe the missions from their conception, through their spectacular encounters with the outer planets and on to their ultimate and, as yet, unknown destination among the stars in the so-called Voyager Interstellar Mission
Author: Franklyn Mansfield Branley
Publisher: Harpercollins
ISBN: 9780060225209
Category : Juvenile Nonfiction
Languages : en
Pages : 56
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Book Description
Full-color photographs from the Voyager 2 space probe provide a revealing look at Neptune and the discoveries made by the probe about the planet and its moons.
Author: Alan Stern
Publisher: Picador
ISBN: 125009898X
Category : Science
Languages : en
Pages : 316
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Book Description
Called "spellbinding" (Scientific American) and "thrilling...a future classic of popular science" (PW), the up close, inside story of the greatest space exploration project of our time, New Horizons’ mission to Pluto, as shared with David Grinspoon by mission leader Alan Stern and other key players. On July 14, 2015, something amazing happened. More than 3 billion miles from Earth, a small NASA spacecraft called New Horizons screamed past Pluto at more than 32,000 miles per hour, focusing its instruments on the long mysterious icy worlds of the Pluto system, and then, just as quickly, continued on its journey out into the beyond. Nothing like this has occurred in a generation—a raw exploration of new worlds unparalleled since NASA’s Voyager missions to Uranus and Neptune—and nothing quite like it is planned to happen ever again. The photos that New Horizons sent back to Earth graced the front pages of newspapers on all 7 continents, and NASA’s website for the mission received more than 2 billion hits in the days surrounding the flyby. At a time when so many think that our most historic achievements are in the past, the most distant planetary exploration ever attempted not only succeeded in 2015 but made history and captured the world’s imagination. How did this happen? Chasing New Horizons is the story of the men and women behind this amazing mission: of their decades-long commitment and persistence; of the political fights within and outside of NASA; of the sheer human ingenuity it took to design, build, and fly the mission; and of the plans for New Horizons’ next encounter, 1 billion miles past Pluto in 2019. Told from the insider’s perspective of mission leader Dr. Alan Stern and others on New Horizons, and including two stunning 16-page full-color inserts of images, Chasing New Horizons is a riveting account of scientific discovery, and of how much we humans can achieve when people focused on a dream work together toward their incredible goal.
