Year Book and Proceedings of the Annual Convention
Author : American Seed Trade Association
Publisher :
Page : 450 pages
File Size : 27,71 MB
Release : 1942
Category : Seed adulteration and inspection
ISBN :
Author : American Seed Trade Association
Publisher :
Page : 450 pages
File Size : 27,71 MB
Release : 1942
Category : Seed adulteration and inspection
ISBN :
Author :
Publisher :
Page : 928 pages
File Size : 47,94 MB
Release : 1940
Category : Fruit-culture
ISBN :
Author : British Columbia. Department of Agriculture
Publisher :
Page : 738 pages
File Size : 14,72 MB
Release : 1943
Category : Agriculture
ISBN :
Author : Samuel Moyn
Publisher : Harvard University Press
Page : 346 pages
File Size : 16,36 MB
Release : 2012-03-05
Category : History
ISBN : 0674256522
Human rights offer a vision of international justice that today’s idealistic millions hold dear. Yet the very concept on which the movement is based became familiar only a few decades ago when it profoundly reshaped our hopes for an improved humanity. In this pioneering book, Samuel Moyn elevates that extraordinary transformation to center stage and asks what it reveals about the ideal’s troubled present and uncertain future. For some, human rights stretch back to the dawn of Western civilization, the age of the American and French Revolutions, or the post–World War II moment when the Universal Declaration of Human Rights was framed. Revisiting these episodes in a dramatic tour of humanity’s moral history, The Last Utopia shows that it was in the decade after 1968 that human rights began to make sense to broad communities of people as the proper cause of justice. Across eastern and western Europe, as well as throughout the United States and Latin America, human rights crystallized in a few short years as social activism and political rhetoric moved it from the hallways of the United Nations to the global forefront. It was on the ruins of earlier political utopias, Moyn argues, that human rights achieved contemporary prominence. The morality of individual rights substituted for the soiled political dreams of revolutionary communism and nationalism as international law became an alternative to popular struggle and bloody violence. But as the ideal of human rights enters into rival political agendas, it requires more vigilance and scrutiny than when it became the watchword of our hopes.
Author : Horst Marschner
Publisher : Gulf Professional Publishing
Page : 920 pages
File Size : 43,49 MB
Release : 1995
Category : Language Arts & Disciplines
ISBN : 9780124735439
This text presents the principles of mineral nutrition in the light of current advances. For this second edition more emphasis has been placed on root water relations and functions of micronutrients as well as external and internal factors on root growth and the root-soil interface.
Author : Christopher D. Manning
Publisher : Cambridge University Press
Page : pages
File Size : 13,89 MB
Release : 2008-07-07
Category : Computers
ISBN : 1139472100
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.
Author : National Research Council
Publisher : National Academies Press
Page : 327 pages
File Size : 46,56 MB
Release : 2007-05-13
Category : Technology & Engineering
ISBN : 0309102898
Pollinators-insects, birds, bats, and other animals that carry pollen from the male to the female parts of flowers for plant reproduction-are an essential part of natural and agricultural ecosystems throughout North America. For example, most fruit, vegetable, and seed crops and some crops that provide fiber, drugs, and fuel depend on animals for pollination. This report provides evidence for the decline of some pollinator species in North America, including America's most important managed pollinator, the honey bee, as well as some butterflies, bats, and hummingbirds. For most managed and wild pollinator species, however, population trends have not been assessed because populations have not been monitored over time. In addition, for wild species with demonstrated declines, it is often difficult to determine the causes or consequences of their decline. This report outlines priorities for research and monitoring that are needed to improve information on the status of pollinators and establishes a framework for conservation and restoration of pollinator species and communities.
Author : Canadian Seed Growers' Association
Publisher :
Page : 470 pages
File Size : 38,80 MB
Release : 1940
Category : Seeds
ISBN :
Author : S. Leeson
Publisher : Nottingham University Press
Page : 413 pages
File Size : 49,63 MB
Release : 2009-04-01
Category : Science
ISBN : 190476178X
Covering a variety of essential topics relating to commercial poultry nutrition and production—including feeding systems and poultry diets—this complete reference is ideal for professionals in the poultry-feed industries, veterinarians, nutritionists, and farm managers. Detailed and accessible, the guide analyzes commercial poultry production at a worldwide level and outlines the importance it holds for maintaining essential food supplies. With ingredient evaluations and diet formulations, the study's compressive models for feeding programs target a wide range of commercially prominent poultry, including laying hens, broiler chickens, turkeys, ducks, geese, and game birds, among others.
Author :
Publisher :
Page : 910 pages
File Size : 45,21 MB
Release : 1891
Category : Floriculture
ISBN :