-
5461
The economics of pump irrigation in low-land rice production, Cabuyao, Laguna, 1964-1969 [microform]
Published 1977Visual Material -
5462
-
5463
Placement of out-of-school youth and adult participants in the accelerated manpower training in Eastern Samar [microform]
Published 1977Visual Material -
5464
-
5465
Employment status, occupational aspirations and training needs of rural out-of-school youths in Southern Leyte [microform]
Published 1977Visual Material -
5466
Pollen quality of some tomato varieties and temperature effects on pollen growth [microform]
Published 1977Visual Material -
5467
-
5468
The Filipino graduates of the Rice Production Training Program a follow-up study [microform]
Published 1977Visual Material -
5469
-
5470