000 00651 a2200157 4500
008 130610t xxu||||| |||| 00| 0 eng d
100 _aDorosh, Paul
_97752
245 _aThe economics of root and tuber crops in Africa
260 _bInternational Institute of Tropical Agriculture (IITA),
_c1988.
_aIbadan, Nigeria:
300 _aviii, 68p.
_bill.
440 _aRCMP Research Monograph no 1
_97753
650 _aRoot and tuber crops
_vEconomic aspects
_xAfrica.
650 _aRoot crops
_v Economic aspects
_xAfrica.
650 _aTuber crops
_v Economic aspects
_x Africa.
942 _cBK
_hBDSC SB209 .D67x 1988 IITA
999 _c15698
_d15697