登入選單

返回Google圖書搜尋

An Evaluation of the USDA Limb and Stalk Remover for Cleaning Machine-stripped Cotton

J. Weldon LairdUnited States. Agricultural Research ServiceRoy V. Baker

出版	U.S. Department of Agriculture, Agricultural Research Service, Southern Region, 1973
URL	http://books.google.com.hk/books?id=cD1GywAACAAJ&hl=&source=gbs_api