00621nam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001900102110003700121245008500158250001300243260004000256300003100296490003200327650001200359830003200371CHAP20220329135800.0971013s1979    us a    r     00010 eng d  a42033  a43005  a47135  cCHAP00a633.1bE8 19791 aE.U.A. Department of Agriculture1 aBarley ; origin, botany, culture, winter hardiness, genetics, utilization, pests  aRev. ed.  aWashington :bThe Department,c1979  a154 p.b: ilus. ; gráfs.  aAgriculture handbookv; 33814aCebada.0 aAgriculture handbookv; 338