Sökresultat - "Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;"
Rekommenderade teman
Rekommenderade teman
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1
Agronomic studies on maize in Papua New Guinea /
Publicerad 1987“…Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;…”
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2
A method for forecasting the expected economic effects of export-crop research in Papua New Guinea : a layman's guide /
Publicerad 1990“…Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;…”
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3
Returns to research on insect pollination of oil palm in Papua New Guinea : a layman's guide /
Publicerad 1990“…Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;…”
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4
Appraisal of the expected economic effects of research projects planned or undertaken at the Cocoa and Coconut Research Institute /
Publicerad 1990“…Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;…”
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5
User's guide to program CBR calculation of the costs and benefits of Export-crop research in Papua New Guinea /
Publicerad 1990“…Research bulletin (Papua New Guinea. Dept. of Agriculture and Livestock) ;…”
Bok