000 00293nam a2200109Ia 4500
082 _a631.8
_bMCV
100 _aMalcolm H.McVickar
245 _aUsing commercial Fertilizer commercial fortilize crop production.
_cMalcolm H.McVickar
260 _aAmerica
_bU.S.A
_c1952
300 _a208
942 _cBK
999 _c6906
_d6906