000 00312nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632.6
100 _aCotton,Richard R.
245 _aPests of stored grain and grain products.
260 _aMinneapolis
_bBurgese Pub.
_c1941
300 _a306
942 _2ddc
_cBK
999 _c2281
_d2281