000 00283nam a22001217a 4500
003 OSt
082 _a636.208 969 94 I-5P
100 _aTRAUB, O. C.
245 _aInternational Symposium on Bovine Leukosis
260 _aThe Hague
_bMartinus
_c1981
300 _a614p.
942 _2ddc
_cC
999 _c14786
_d14786