000 00341nam a2200121Ia 4500
005 20251007104425.0
008 251006s9999 xx 000 0 und d
100 _ahargrove,thomas r.
245 0 _aagricultural research:impact on swine whiting,larry r.(ed.)
260 _a1st ed. | Ames Iowa State University
260 _c1973
942 _cBOK
999 _c6920
_d6920