-
21
-
22
-
23
The comprehensive agrarian reform program an analysis of its policies and processes
Pubblicazione 1987Libro -
24
-
25
The agrarian situation broadened thrust in agrarian research and extension.
Pubblicazione 1986Libro -
26
-
27
Land tenure system in the Philippine uplands its implications to agroforestry.
Pubblicazione 1985Libro -
28
-
29
The man-land ratio in the Philippines its implications to the agrarian situation.
Pubblicazione 1985Libro -
30
Community irrigation associations some observations for organization of upland farmers.
Pubblicazione 1984Libro