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.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Balauag, Mariano Pelagio
Μορφή: Thesis
Γλώσσα:English
Έκδοση: 1979.
Θέματα:
Agricultural extension work > Cagayan Valley.
Tobacco farms > Cagayan Valley.