000 00325nam a2200121Ia 4500
008 161001s1979 xx 000 0 und d
082 _a636.234 O30O
245 _aOhio dairy day 1979
260 _aWooster
_bOhio Agricultural Research and Development Center
_c1979
300 _a65p.
650 _aDairy cattle
942 _2ddc
_cC
999 _c3986
_d3986