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