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11
Public participation on village level irrigation perimeters in the Matam region of Senegal
Gepubliceerd in 1978Boek -
12
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13
The economics of irrigating sugarcane farms in San Carlos Milling District, 1967-1968 [microform]
Gepubliceerd in 1977Visual Material -
14
The economics of irrigating sugarcane farms in San Carlos Milling Districts, 1967-1968
Gepubliceerd in 1977Visual Material -
15
Integrated planning of irrigated agriculture in the Varamin and Garmsar Plains, Iran economics
Gepubliceerd in 1971Boek -
16
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17
The economics of irrigating sugarcane farms in San Carlos Milling District,1967-1968
Gepubliceerd in 1969Thesis -
18
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19
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20