000 00599nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
020 _a9251022836
040 _cUDSM
050 _aEAF QTO S602.87.F36
245 1 0 _aChanges in shifting cultivation in Africa :
_bseven case studies
260 _aRome :
_bFAO,
_c1985.
300 _avii, 185p. :
_bill. ;
_c30 cm.
490 _aFAO forestry paper ;
_v50/1
504 _aIncludes bibliographical references
650 _aAgriculture
650 _aAfrica
650 _aEconomic conditions
650 _aShifting cultivation
942 _cBK
_2lcc
999 _c49964
_d49964