登入
選單
返回
Google圖書搜尋
Price Spreads, Costs, and Productivity in Poultry and Egg Marketing, 1955-74
George Burnet Rogers
出版
Economic Research Service, U.S. Department of Agriculture
, 1976
URL
http://books.google.com.hk/books?id=Uxvtrr9a0E4C&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN