000 00282 a2200121 4500
008 151002tJan. 1970
245 _aWorld Review of Animal Production
250 _aVol. 6
260 _aU.S.A.
260 _bWorld Review of Animal Production, S.r.l.
260 _cJan. 1970
942 _cBV
999 _c4082
_d4082