Africa, المجلد 66،الأعداد 1-2Oxford University Press, 1996 Includes Proceedings of the Executive council and List of members, also section "Review of books". |
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الصفحة 31
... production and resource use , are in many cases complementary rather than separate and conflicting issues . The extent to which the maintenance of long - term resource productivity is built into production patterns reduces the ...
... production and resource use , are in many cases complementary rather than separate and conflicting issues . The extent to which the maintenance of long - term resource productivity is built into production patterns reduces the ...
الصفحة 122
... production problems with an empirical study of local and regional food production , resource exploitation , and ecological dynamics . The theoretical approach is an actor - centred model focusing on the individual producer operating in ...
... production problems with an empirical study of local and regional food production , resource exploitation , and ecological dynamics . The theoretical approach is an actor - centred model focusing on the individual producer operating in ...
الصفحة 136
... production in the region has fluctuated , reaching a peak in the 1870s and falling off since . Overall , even within the time period of commercialised production in Sierra Leone , we can expect fluctuating demand for this crop and an ...
... production in the region has fluctuated , reaching a peak in the 1870s and falling off since . Overall , even within the time period of commercialised production in Sierra Leone , we can expect fluctuating demand for this crop and an ...
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activities administration African agricultural Akan argued authority become biodiversity Cambridge cent century chiefs Christian colonial communities concept conservation context continued created crop cult cultivation culture disease District diversity early ecology economic effects environment environmental example fact farmers farming field forest forms Ghana groups household human important increase indigenous Institute interest International interpretation knowledge labour land less lives LoDagaa London major means missionaries nature northern noted original particular past patterns period plant political population position possible practices present problems production question recent refer region relations religious remained result rice savanna season Sierra Leone slave social society species spirit structure suggest traditional trees tumbura University Press vegetation village West women World