00769cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040003200111042001200143050001800155082001000173100003000183245008500213260004100298300003200339500003700371650003100408650003300439650002600472999001700498agr50000482 DLC20260227111013.0750728s1950    xx            000 0 eng    aagr50000482   a(OCoLC)1484125  aDLCcFMdOCoLCdOClW-HdDLC  apremarc00aSB608.G8bS69  a632.41 aSprague, Roderick,d1901-10aDiseases of cereals and grasses in North America (fungi, except smuts and rusts)  aNew York,bRonald Press Co.c[c1950]  axvi, 538 p.billus.c24 cm.  a"Literature cited":  p. 445-524. 0aGrainxDiseases and pests. 0aGrassesxDiseases and pests. 0aFungi in agriculture.  c11212d11212