000 00367nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aSchall, E.D., Rund, R.C.
245 _aInspection of commercial fertilizers
260 _aLafayette
260 _c1968
300 _a122 p.
440 _aNo. 78; Purdue University Agri
901 _pS28490
942 _cB
_2udc
999 _c125712
_d125712