Manual of instructions meteorological and phenological observations in agriculture and forestry.
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Los Banos, Laguna
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, Department of Science and Technology
1989.
|
| Serier: | Book series Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
no.84/1989 |
| Fag: |