登入選單
返回Google圖書搜尋
Improving Irrigation System Management Through Farmer-to-Farmer Training: Examples From Nepal
Naresh C. Pradhan
出版IWMI, 1989
URLhttp://books.google.com.hk/books?id=I2u07L0AaWYC&hl=&source=gbs_api
EBookSAMPLE