Comments on Professor P. M. Aba's paper: some observations on basic and applied research in shifting cultivation, with suggestions for research and evaluation in the socio-economic sphere

Fosbrooke, Henry A.

Comments on Professor P. M. Aba's paper: some observations on basic and applied research in shifting cultivation, with suggestions for research and evaluation in the socio-economic sphere - 3p. 33cm.


Shifting cultivation

EAF FOS F78.C51
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