000 00738nam a2200217Ia 4500
008 170503s9999||||xx |||||||||||||| ||und||
080 _a633.11(73)
100 1 _aBAYLES, B.B.
245 0 _aClassification of Wheat Varieties Grown in the United States in 1949 /
_cBy B. B. Bayles and J. Allen Clark ; United States Department of Agriculture.
260 _aWashington :
_bUnited States Department of Agriculture,
_c1954
300 _a173 p.
300 _bil. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediaciĆ³n
490 _aTechnical Bulletin
490 _v1083
650 _aTrigo
942 _2cdu
942 _cBK
999 _c6201
_d6201