000 00356 am a2200121 a 4500
100 1 _aMungh, J.C.
245 1 _aPharmacology of thallium and its use in rodent control
260 _aWashington
_c1931
300 _a1-28 p.
942 _2udc
_cB
440 _aPharmacology United States Department of Agriculture. Technical Bulletin No. 238
901 _aS50726
999 _c107907
_d107907