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.

Dettagli Bibliografici
Autore principale: Balauag, Mariano Pelagio
Natura: Tesi
Lingua:English
Pubblicazione: 1979.
Soggetti:
Agricultural extension work > Cagayan Valley.
Tobacco farms > Cagayan Valley.