登入
選單
返回
Google圖書搜尋
Important Cultivated Grasses
Charles Vancouver Piper
出版
U.S. Government Printing Office
, 1934
URL
http://books.google.com.hk/books?id=wv48zwEACAAJ&hl=&source=gbs_api
註釋
Revised by H.N. Vinall, senior agronomist, and C.R. Enlow, associate agronomist, Division of Forage Crops and Diseases. The taxonomy of the grasses discussed in this bulletin was brought up to date by Agnes Chase, associate botanist, Division of Botany.