00529cam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100002800102245007500130260003500205300001000240650001100250650002500261700001700286700002000303CHAP20220329135835.0971013s1974            r     00010     d  a43099  a44071  a48209  cCHAP00aFrederiksen, Richard A.12aA comparison of sorghum diseases in temperate and tropical enviroments  aAnn Arbor, Mich. :bAID,c1974  a20 p.14aSorgo.14aSorgoxEnfermedades.0 aKings, S. B.0 aSundaram, N. V.