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pro vyhledávání: '"Eve L. Crowley"'
Autor:
Eve L. Crowley, Simon E. Carter
Publikováno v:
Human Ecology. 28:383-414
Theories of agrarian change in Africa normally treat agricultural intensification as a linear unidirectional process that gradually engulfs entire agrarian systems as human population increases. Focusing on soil management practices, this paper dispu
Autor:
Peter Mark, Eve L. Crowley
Publikováno v:
African Arts. 26:22