000 00350nam a22001097a 4500
008 150828b xxu||||| |||| 00| 0 eng d
020 _a0091613213
082 _a338.16 RIC
100 _aRICHARDS, PAUL
245 _aINDIGENOUS AGRICULTURAL REVOLUTION
_bECOLOGY AND FOOD PRODUCTION IN WEST AFRICA
260 _aLONDON
_bHUTCHINSON & CO. (PUBLISHERS) LTD
_c1985
999 _c1540
_d1540