000 00334nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aBrooks guar
260 _aOklahoma
260 _bOklahoma Agricultural Experiment Station
260 _c1964
440 _aNo. B-624; Oklahoma Agricultur
901 _pS29924
942 _cB
_2udc
999 _c117103
_d117103