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1
Transforming natural resources for human development a resource systems framework for development policy
Gepubliceerd in 1983Boek -
2
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3
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4
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5
Spatial analysis for regional development a case study in the Bicol River Basin of the Philippines.
Gepubliceerd in 1980Boek -
6
Spatial analysis for regional development a case study in the Bicol River Basin of the Philippines
Gepubliceerd in 1980Boek