000 00450cam a2200157 a 4500
008 090529b xx j 000 1 eng
020 _a9681803108
100 1 _aNational Plant Food Institute
245 1 0 _aManual de fertilizantes / National Plant Food Institute
250 _a2a.
260 _bLimusa
_aMéxico
_c1974
300 _a292 p.
_bil.
_c19 cm.
650 1 0 _aFertilizantes y abonos
_xManuales, etc
050 0 _aS633 N3718 1974
942 _cCG
999 _c9113
_d9113