000 00519nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
020 _a0801407362
040 _cUDSM
050 _aHD9017.S82J65
100 _aJones, William O.
245 0 _aMarketing staple food crops in Tropical Africa
260 _aLondon
260 _bCornell University Press
260 _c1972
300 _aix,293p.
300 _c24cm.
650 _aProduce trade
942 _2Library of Congress Classification
942 _cBook
999 _c117795
_d117795