登入選單
返回Google圖書搜尋
其他書名
Proceedings of an International Workshop of the Farmer-Managed Irrigation Systems Network
出版IWMI, 1993
ISBN92909019349789290901938
URLhttp://books.google.com.hk/books?id=3-4tBQAAQBAJ&hl=&source=gbs_api
EBookSAMPLE