000 00660nam a22002177a 4500
040 _cUDSM
050 _aQH87.3.D68
100 1 _aDougnac, Marcelo
_eAuthor
245 1 _aThe dimensions of seasonal production in Tropical Africa:
_b the agronomic use of wetlands. "A surviving strategy during the hungry season
260 _aLjudvallen:
_bMDA Agriconsultancy,
300 _axvii,188p.
_b: ill.
_c; 24cm.
504 _aIncludes bibliographical references
650 _aWetlands
650 _aDambo
650 _aPeats
650 _aSeasonality
650 _aNutrition
650 _aDry season cropping
650 _a Crotalaria
942 _2lcc
_cBK
_n0
999 _c135869
_d135869