000 00630nam a2200193 a 4500
001 7485
003 20120712 10:09:47
004 MX-SIABUC
008 050520s1967 sz x eng d
040 _aMX-SIABUC
082 0 _aREF 631.8 G395
100 4 0 _aGeus, J. G. De
_923081
245 0 _aFertilizer guide for tropocal and subtropical farming/
_cGeus J. G.
260 4 _aSuiza :
_bCentro d“Etude de l`Azote Zurith,
_c1967
300 4 _a747 p
650 _aABONOS Y FERLIZANTES
_92436
650 _aAGRICULTURA TROPICAL
_93181
942 _2ddc
_cLIBRO-GRAL
999 _c6880
_d6880