000 00595 a2200277 4500
260 _aHarlow
100 _aWEBSTER, C. C.
700 1 _aWILSON, P. N.
260 _bLongman
245 _aAgriculture in the tropics
300 _a640p.
650 _aagriculture
650 _aconservation de l'eau
650 _adrainage
650 _aculture associée
650 _airrigation
260 _c1980
130 _lEn.
440 _aLow-Price
250 _a2ème
651 _aafrique
651 _azone tropicale
020 _a0-582-40735-4
999 _c22116
_d22116