登入
選單
返回
Google圖書搜尋
Use of Soil-moisture and Fruit-growth Records for Checking Irrigation Practices in Citrus Orchards
Colin Alexander Taylor
Joe Roudolph Furr
出版
U.S. Department of Agriculture
, 1937
URL
http://books.google.com.hk/books?id=kc54PjyUApUC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN