The influence of the extension program of the agricultural educational institutions on tobacco farming in Cagayan Valley.

The influence of the extension program of the agricultural educational institutions on tobacco farming in Cagayan Valley.

Bibliografski detalji
Glavni autor: Balauag, Mariano Pelagio
Format: Disertacija
Jezik:English
Izdano: 1979.
Teme:
Agricultural extension work > Cagayan Valley.
Tobacco farms > Cagayan Valley.