The Tractor Factor

The Tractor Factor PDF Author: Robert N. Pripps
Publisher: Voyageur Press (MN)
ISBN: 0760348936
Category : Antiques & Collectibles
Languages : en
Pages : 163

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Book Description
"A showcase of vintage collectible and rare tractors, including the histories of the tractors and their respective manufacturers"--

The Tractor Factor

The Tractor Factor PDF Author: Robert N. Pripps
Publisher: Voyageur Press (MN)
ISBN: 0760348936
Category : Antiques & Collectibles
Languages : en
Pages : 163

Get Book Here

Book Description
"A showcase of vintage collectible and rare tractors, including the histories of the tractors and their respective manufacturers"--

Regulation and the Revolution in United States Farm Productivity

Regulation and the Revolution in United States Farm Productivity PDF Author: Sally H. Clarke
Publisher: Cambridge University Press
ISBN: 9780521528450
Category : Business & Economics
Languages : en
Pages : 332

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Book Description
This book explains how US government activity in the 1930s led to gains in farm productivity.

Fundamentals of Tractor Design

Fundamentals of Tractor Design PDF Author: Karl Theodor Renius
Publisher: Springer Nature
ISBN: 303032804X
Category : Technology & Engineering
Languages : en
Pages : 297

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Book Description
This textbook offers a comprehensive review of tractor design fundamentals. Discussing more than hundred problems and including about six hundred international references, it offers a unique resource to advanced undergraduate and graduate students, researchers and also practical engineers, managers, test engineers, consultants and even old-timer fans. Tractors are the most important pieces of agricultural mechanization, hence a key factor of feeding the world. In order to address the educational needs of both less and more developed countries, the author included fundamentals of simple but proved designs for tractors with moderate technical levels, along with extensive information concerning modern, premium tractors. The broad technical content has been structured according to five technology levels, addressing all components. Relevant ISO standards are considered in all chapters. The book covers historical highlights, tractor project management (including cost management), traction mechanics, tires (including inflation control), belt ground drives, and ride dynamics. Further topics are: chassis design, diesel engines (with emission limits and installation instructions), all important types of transmissions, topics in machine element design, and human factors (health, safety, comfort). Moreover, the content covers tractor-implement management systems, in particular ISOBUS automation and hydraulic systems. Cumulative damage fundamentals and tractor load spectra are described and implemented for dimensioning and design verification. Fundamentals of energy efficiency are discussed for single tractor components and solutions to reduce the tractor CO2 footprint are suggested.

Advances in Agronomy

Advances in Agronomy PDF Author:
Publisher: Academic Press
ISBN: 012820768X
Category : Technology & Engineering
Languages : en
Pages : 328

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Book Description
Advances in Agronomy, Volume 162, continues to be recognized as a leading reference and first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. As always, the subjects covered are rich, varied and exemplary of the abundant subject matter addressed by this long-running serial. - Includes numerous, timely, state-of-the-art reviews on the latest advancements in agronomy - Features distinguished, well recognized authors from around the world - Builds upon this venerable and iconic review series - Covers the extensive variety and breadth of subject matter in the crop and soil sciences

Report of Proceedings of the ... Annual Convention of the National Pecan Growers Association

Report of Proceedings of the ... Annual Convention of the National Pecan Growers Association PDF Author: National Pecan Growers Association
Publisher:
ISBN:
Category : Pecan
Languages : en
Pages : 1086

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Book Description


New York Review of the Telegraph and Telephone and Electrical Journal

New York Review of the Telegraph and Telephone and Electrical Journal PDF Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1264

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Book Description


Rothamsted Memoirs

Rothamsted Memoirs PDF Author: Rothamsted Experimental Station
Publisher:
ISBN:
Category : Agricultural chemistry
Languages : en
Pages : 1208

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Book Description


The Journal of Agricultural Science

The Journal of Agricultural Science PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 586

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Book Description


Agricultural Engineering

Agricultural Engineering PDF Author: Vincent A. Dodd
Publisher: CRC Press
ISBN: 9789061919803
Category : Technology & Engineering
Languages : en
Pages : 958

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Book Description
A broad coverage of basic & applied research projects dealing with the application of engineering principles to both food production & processing. Land and water use; Agricultural buildings; Agricultural mechanisation; Power & processing; Management & ergonomics. About 450 papers from over 50 countries worlwide.

Armageddon in Stalingrad

Armageddon in Stalingrad PDF Author: David M. Glantz
Publisher: University Press of Kansas
ISBN: 0700616640
Category : History
Languages : en
Pages : 920

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Book Description
The German offensive on Stalingrad was originally intended to secure the Wehrmacht's flanks, but it stalled dramatically in the face of Stalin's order: "Not a Step Back!" The Soviets' resulting tenacious defense of the city led to urban warfare for which the Germans were totally unprepared, depriving them of their accustomed maneuverability, overwhelming artillery fire, and air support-and setting the stage for debacle. Armageddon in Stalingrad continues David Glantz and Jonathan House's bold new look at this most iconic military campaign of the Eastern Front and Hitler's first great strategic defeat. While the first volume in their trilogy described battles that took the German army to the gates of Stalingrad, this next one focuses on the inferno of combat that decimated the city itself. Previous accounts of the battle are far less accurate, having relied on Soviet military memoirs plagued by error and cloaked in secrecy. Glantz and House have plumbed previously unexploited sources—including the archives of the People's Commissariat of Internal Affairs (NKVD) and the records of the Soviet 62nd and German Sixth Armies—to provide unprecedented detail and fresh interpretations of this apocalyptic campaign. They allow the authors to reconstruct the fighting hour by hour, street by street, and even building by building and reveal how Soviet defenders established killing zones throughout the city and repeatedly ambushed German spearheads. The authors set these accounts of action within the contexts of decisions made by Hitler and Stalin, their high commands, and generals on the ground and of the larger war on the Eastern Front. They show the Germans weaker than has been supposed, losing what had become a war of attrition that forced them to employ fewer and greener troops to make up for earlier losses and to conduct war on an ever-lengthening logistics line. Written with the narrative force of a great war novel, this new volume supersedes all previous accounts and forms the centerpiece of the Stalingrad Trilogy, with the upcoming final volume focusing on the Red Army's counteroffensive.