लेखक खोज परिणाम

1

FAO conservation guide N.13.6

FAO conservation guide N.13.6 Watershed management field manual: watershed survey and planning

द्वारा T C Sheng
प्रकाशित 1990

Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ

2

FAO soils bulletin N.60

FAO soils bulletin N.60 Soil conservation for small farmers in the humid tropics

द्वारा T C Sheng
प्रकाशित 1989

Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ