[ 发表于: AgriScience and Technology ]
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Introduction to horticulture
1995
Schroeder, Charles B.
National Agricultural Library - United States of America
Biological science applications in agriculture
1994
Osborne, Edward W.
National Agricultural Library - United States of America
Introduction to livestock and poultry production
1996
Lee, Jasper S.
A new approach to education in animal science. Traditional areas of animal agriculture are included. The approach is to introduce a broad spectrum of animal science. Beef, swine, sheep, dairy, horse, and poultry production are presented. These are followed by aquatic, draft, companion, service, laboratory, and exotic animals.
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National Agricultural Library - United States of America
The shifting structure of agricultural R&D: Worldwide investment patterns and payoffs 全文
2018
Pardey, Philip G. | Alston, Julian | Chan-Kang, Connie | Hurley, Terrance | Andrade, Robert Santiago | Dehmer, Steven | Lee, Kyuseon | Rao, Xudong
International Livestock Research Institute - Kenya
