Soil cover map of the Phils.

Xehetasun bibliografikoak
Formatua:	Mapa
Hizkuntza:	English
Argitaratua:	Manila Bureau of Forestry 1964.
Saila:	Forestry Map Series NE-51.
Gaiak:	Forests and forestry > Philippines > Pangasinan > Dagupan City > Maps.