A methodology for on-farm cropping systems research
Gorde:
| Egile nagusia: | H G Zandstra |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | Undetermined |
| Argitaratua: |
Philippines
IRRI
1981
|
| Gaiak: | |
| Etiketak: |
Etiketa erantsi
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!
|
| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|
Antzeko izenburuak
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Cropping systems in Asia on farm research and management
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Argitaratua: (1993) -
Diagnosis, design and analysis in farming systems research and extension
Argitaratua: (1987) -
Farming systems research
nork: Simmonds, Norman W.
Argitaratua: (1985)