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.

Detalhes bibliográficos
Autor principal: Balauag, Mariano Pelagio
Formato: Thesis
Idioma:English
Publicado em: 1979.
Assuntos:
Agricultural extension work > Cagayan Valley.
Tobacco farms > Cagayan Valley.