登入
選單
返回
Google圖書搜尋
Screening Tests with Some N-substituted Acetamides as Insecticides and Acarides
S. I. Gertler
出版
U.S. Department of Agriculture, Agricultural Research Service
, 1955
URL
http://books.google.com.hk/books?id=SJEbnQEACAAJ&hl=&source=gbs_api