Soil survey of Ilocos Sur Province, Philippines

Soil survey of Ilocos Sur Province, Philippines

Bibliografski detalji
Autor kompanije: Philippines (Republic) Department of Agriculture and Natural Resources
Daljnji autori: Mariano, Juan A., Romero, Isidoro A., Tingzon, Jorge A.
Format: Knjiga
Jezik:English
Izdano: Manila Bureau of Printing 1954.
Serija:Soil report no.19
Teme:
Soil-surveys > Philippines > Ilocos Sur.