登入選單
返回Google圖書搜尋
Agricultural Databases Directory
Martha E. WilliamsCarolyn G. Robins
出版U.S. Department of Agriculture, National Agricultural Library, 1985
URLhttp://books.google.com.hk/books?id=Wylvsu70cr8C&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN
註釋Een overzicht van 428 internationale databases en databasesystemen met specifieke gegevens