Land classification province of Isabela ; sub-province of Bontoc and Ifugao.

Land classification province of Isabela ; sub-province of Bontoc and Ifugao.

Sonraí bibleagrafaíochta
Formáid: LÉARSCÁIL
Teanga:English
Foilsithe / Cruthaithe: Manila Bureau of Forestry [1962].
Ábhair:
Agriculture > Isabela > Maps.
Agriculture > Mt. Province > Maps.