Fosbrooke, Henry A. <br/><br/>
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. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shifting cultivation
<br/><br/><label>LC Class. No.: </label>EAF FOS F78.C51