The Philippines recommends for fertilizer usage.
| Körperschaft: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Los Banos, Laguna
Philippine Council for Agriculture and Resources Research and Development
1983-
|
| Schriftenreihe: | PCARRD technical bulletin series
no.52 |
| Schlagworte: |