-
131
-
132
-
133
-
134
Tine perception among lowland rice farmers of two Laguna barrios [microform]
Published 1977Visual Material -
135
-
136
-
137
A communication analysis of vegetables farmers [in] Paoay, Atok, Benguet [microform]
Published 1977Visual Material -
138
Sources of farm information of rice farmers in four Philippine barrios [microform]
Published 1977Visual Material -
139
The effects of farmer's education on production and income [microform]
Published 1977Visual Material -
140
Developmental scheme for lowland rice farmers of Bukidnon a strategy of change [microform].
Published 1977Visual Material