000 00280nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMcDowell (RE)
245 0 _aImporovement of lisestock production
260 _bFreeman
260 _c1972
365 _b261.00
942 _cBK
999 _c202995
_d202995