Soil taxonomy tool for agrotechnology transfer. Proceedings seventh international forum on soil taxonomy and agrotechnology transfer.
| Kaituhi matua: | |
|---|---|
| Hōputu: | Pukapuka |
| I whakaputaina: |
Los Banos, Laguna, Philippines
SMSS and PCARRD
c1985.
|
| Ngā marau: |