Land classification sub-province of Ifugao, province of Isabela.

Land classification sub-province of Ifugao, province of Isabela.

Détails bibliographiques
Format: Carte
Langue:English
Publié: 1961.
Collection:L.C. 2453, sheet no. 2.
Sujets:
Agriculture > Philippines > Isabela > Maps.
Agriculture > Philippines > Ifugao > Maps.