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Google圖書搜尋
Recent Developments in Vegetable Insecticides
United States. Bureau of Entomology and Plant Quarantine. Division of Truck Crop and Garden Insects Investigations
其他書名
Papre Given at Division Leaders' Meet. Nov. 28-Dec. 3, 1938
出版
1938
URL
http://books.google.com.hk/books?id=WBUPGwAACAAJ&hl=&source=gbs_api
