Sharma, Manohar; Garcia, Marito; Qureshi, Aamir; Brown, … - International Food Policy Research Institute (IFPRI) - 1996
Agroecological conditions largely determine the production potential of an agrarian area and its ability to support a number of people. It seems to make sense, therefore, to base economic and policy research on ecoregional zones, rather than on geographical or political boundaries alone. This...