Comparative study of chemical fertilizer and farmyard manure (in Nepal)
Diagrs., illus., tables. Includes bibliography. Thesis (M.A. in Development Economics)
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Texto biblioteca |
| Language: | |
| Published: |
Willamstown, MA (USA) Center for Dev. Economics, Williams Coll.
Spri
|
| Subjects: | FARMYARD MANURE, FERTILIZERS, MATHEMATICAL MODELS, LABOUR, FUMIER, ENGRAIS, ESTIERCOL, ABONOS, MODELE MATHEMATIQUE, TRAVAIL, MODELOS MATEMATICOS, TRABAJO, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|