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1
An economic analysis of share tenancy for rice farms in Bangladesh [microform].
Veröffentlicht 1980Visual Material -
2
Factors associated with the performance of irrigation associations in the Pila Social Laboratory [microform]
Veröffentlicht 1980Visual Material -
3
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4
Adoption of high yielding rice farming practices by the rice farmers in the Amparai District, Republic of Sri Lanka [microform]
Veröffentlicht 1980Visual Material -
5
An economic analysis of sweet potato farms in Eastern Visayan, 1975 [microform]
Veröffentlicht 1980Visual Material -
6
Impact of modern varieties rice on the farm income and income distribution in the selected districts of Eastern Nepal Terai [microform].
Veröffentlicht 1980Visual Material -
7
Investment requirements of Philippine agriculture a linear programming analysis [microform]
Veröffentlicht 1979Visual Material -
8
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9
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10
Regional concentration in expansion of rice production in Indonesia [microform].
Veröffentlicht 1979Visual Material