000 00438nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a633.16
245 _aBarley: Origin, botany, culture, winterhardiness, genetics, utilization, pests
260 _aWashington
260 _bU.S. Department of Agriculture
260 _c1968
300 _a127p.
440 _aNo.338; U.S. Department of Agr
901 _pS44235
942 _cB
_2udc
999 _c116516
_d116516