Soil survey and land classification of the Penaranda River Irrigation System Area
| Korporace: | , , , |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Manila
UNDP/FAO
1972.
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| Edice: | Technical report-AGL : SF/PHI-10
3/1 |
| Témata: |