Elementos de química inorgánica estructural

Elementos de química inorgánica estructural PDF Author: Erwin Parthé
Publisher:
ISBN: 9782950492418
Category :
Languages : es
Pages : 100

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Book Description

Elementos de química inorgánica estructural

Elementos de química inorgánica estructural PDF Author: Erwin Parthé
Publisher:
ISBN: 9782950492418
Category :
Languages : es
Pages : 100

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Book Description


Elementos de quimica inorgánica estructural : un curso sobre temas seleccionados

Elementos de quimica inorgánica estructural : un curso sobre temas seleccionados PDF Author: Erwin Parthé
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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International Code of Conduct on Pesticide Management

International Code of Conduct on Pesticide Management PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251091870
Category : Social Science
Languages : en
Pages : 37

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Book Description
The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.

Conversations on Chemistry

Conversations on Chemistry PDF Author: Jane Haldimand Marcet
Publisher: Cambridge University Press
ISBN: 1108016839
Category : History
Languages : en
Pages : 414

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Book Description
Bright, humorous and engaging, Marcet's best-selling 1805 book was designed to introduce women to scientific ideas.

INFOODS Food Composition Data Interchange Handbook

INFOODS Food Composition Data Interchange Handbook PDF Author: John C. Klensin
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 176

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Cities of Tomorrow

Cities of Tomorrow PDF Author: Peter Hall
Publisher: Wiley-Blackwell
ISBN: 9780631199434
Category : Social Science
Languages : en
Pages : 502

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Book Description
Cities of Tomorrow is a critical history of planning in theory and practice in the twentieth century, as well as of the social and economic problems and opportunities that gave rise to it. Trenchant, perceptive, global in coverage, this book is an unrivalled account of its crucial subject. The third edition of Cities of Tomorrow is comprehensively revised to take account of abundant new literature published since its original appearance, and to view the 1990s in historical perspective. This is the definitive edition, reviewing the development of the modern planning movement over the entire span of the twentieth century.

The Composition of Foods

The Composition of Foods PDF Author: R. A. McCance
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Applications of Activated Sludge Models

Applications of Activated Sludge Models PDF Author: Damir Brdjanovic
Publisher: IWA Publishing
ISBN: 1780404638
Category : Science
Languages : en
Pages : 472

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Book Description
In 1982 the International Association on Water Pollution Research and Control (IAWPRC), as it was then called, established a Task Group on Mathematical Modelling for Design and Operation of Activated Sludge Processes. The aim of the Task Group was to create a common platform that could be used for the future development of models for COD and N removal with a minimum of complexity. As the collaborative result of the work of several modelling groups, the Activated Sludge Model No. 1 (ASM1) was published in 1987, exactly 25 years ago. The ASM1 can be considered as the reference model, since this model triggered the general acceptance of wastewater treatment modelling, first in the research community and later on also in practice. ASM1 has become a reference for many scientific and practical projects, and has been implemented (in some cases with modifications) in most of the commercial software available for modelling and simulation of plants for N removal. The models have grown more complex over the years, from ASM1, including N removal processes, to ASM2 (and its variations) including P removal processes, and ASM3 that corrects the deficiencies of ASM1 and is based on a metabolic approach to modelling. So far, ASM1 is the most widely applied. Applications of Activated Sludge Models has been prepared in celebration of 25 years of ASM1 and in tribute to the activated sludge modelling pioneer, the late Professor G.v.R. Marrais. It consists of a dozen of practical applications for ASM models to model development, plant optimization, extension, upgrade, retrofit and troubleshooting, carried out by the members of the Delft modelling group over the last two decades.

Isotope Dilution Mass Spectrometry

Isotope Dilution Mass Spectrometry PDF Author: J. Ignacio Garcia Alonso
Publisher: Royal Society of Chemistry
ISBN: 1849733333
Category : Science
Languages : en
Pages : 473

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Book Description
This is the first textbook to present a comprehensive and instructive view of the theory and applications of this growing technique.

Transport in Plants I

Transport in Plants I PDF Author: M.H. Zimmermann
Publisher: Springer Science & Business Media
ISBN: 3642661610
Category : Science
Languages : en
Pages : 548

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Book Description
When WILHELM RUHLAND developed his plan for an Encyclopedia of Plant Physiol ogy more than three decades ago, biology could still be conveniently subdivided into classical areas. Even within plant physiology, subdivisions were not too difficult to make, and general principles could be covered sufficiently in the two introductory volumes of the Encyclopedia on the physical and chemical basis of cell biology. But the situation changed rapidly even during the 12-year publication period of the Encyclopedia (1955-1967). The new molecular direction of genetics and structural research on biopolymers had an integrating effect on all other biological fields, including plant physiology, and it became increasingly difficult to keep previously distinct areas separated. RUHLAND'S overall plan included 18 volumes and about 22,000 pages. It covered the entire field of plant physiology, in most cases from the very beginning. But, as each volume appeared, it was clear that its content would soon be outdated.