000 00553nam a2200241Ia 4500
008 161121s9999 xx 000 0 und d
041 _aENGLISH
082 _aJ N0
100 _aGOELTENBOTH F
245 0 _aSubsistence Agriculture improvement:Manual for the humid tropics
260 _c1990
260 _cMargraf Scientific publisher
300 _a228
300 _b0
300 _fPaper
365 _b0
365 _dRuppes
366 _ePURCHASE
563 _aPaper Back
590 _aPG
650 _aAgriculture
942 _cBK
999 _c88779
_d88779