000 00305nam a2200133Ia 4500
008 161001s1956 xx 000 0 und d
082 _a636.089.6 U4A
100 _aUSDA
245 _aAnimal diseases
260 _aWashington
_bUSDA
_c1956
300 _a591p.
650 _aAnimal diseases
942 _2ddc
_cC
999 _c1995
_d1995