• 2 Memorial Library
• 1 Ebling Library

• 10 Diseases and pests
• 5 Control
• 5 Field crops
• 4 Agricultural chemicals
• 4 Agricultural pests
• 4 Plant diseases
• 4 Vegetables
• 3 Agriculture
• 3 Botany
• 3 Breeding
• 3 Insect pests
• 3 Pesticides
• 3 Plants, Protection of
• 3 Rice
• 2 Birds
• 2 Cotton
• 2 Herbs
• 2 Medicine, Chinese
• 2 Plants, Cultivated
• 2 Potatoes
• 1 Agricultural geography
• 1 Agricultural implements
• 1 Agricultural innovations
• 1 Alternative veterinary medicine
• 1 Antibiotics industry

• 3 Beijing Shi nong ye ke xue yan jiu suo
• 2 "Zhi bao yuan shou ce" bian hui zu
• 2 Missouri Botanical Garden
• 2 Raven, Peter H
• 2 Wu, Zhengyi, 1916-
• 2 Zheng, Zuoxin, 1906-1998
• 1 "Nong yao fu yi xian an" bian xie zu
• 1 "Nong zuo wu bing chong hai fang zhi cong shu" bian xie zu
• 1 "Shandong nong lin zhu yao bing chong tu pu" bian hui zu
• 1 "Zen yang zhong ma ling shu" bian xie zu
• 1 "Zhongguo nong zuo wu bing chong tu pu" bian hui zu
• 1 "Zhongguo nong zuo wu bing chong tu pu" bian xie zu
• 1 "Zuo wu yu zhong zhi shi" bian xie xiao zu
• 1 American Institute of Crop Ecology
• 1 Ayensu, Edward S
• 1 Beijing Shi nong ye ke xue yan jiu yuan
• 1 Chen, Chen-siang
• 1 China Primate Conference (2nd : 1995 : Nanning Guangxi)
• 1 Duke, James A., 1929-2017
• 1 Fang, Zhongda
• 1 Gansu Sheng nong ye ke xue yuan. Zhi wu bao hu yan jiu suo
• 1 Guan, Kaiyun
• 1 Guangdong Sheng kun chong yan jiu suo
• 1 Guangdong nong lin xue yuan
• 1 Guangzhou shu cai pin zhong zhi bian xie zu

• 11 English
• 2 Latin

• 2 Beijing
• 2 Heilongjiang Sheng
• 1 Guangzhou
• 1 Shandong Sheng
• 1 Shanghai Region
• 1 Shenzhen Shi

• 3 Handbooks, manuals, etc
• 3 Pictorial works
• 2 Bibliography
• 1 Identification
• 1 dictionary

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