00671nam a22002297a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102100001700117245009600134260005700230300002000287490002400307650004900331700001700380700002000397830002400417CHAP20220329140110.0971013s1980            r     00010     d  a46962  a47934  a52078  cCHAP  a633.34bT500aTisselli, O.  aSources of resistence to selected fungal, bacterial, viral and nematode disease of soybeans  aUrbana, Ill. :bInternational Soybean Program,c1980  a134 p.b: ilus.  aINSTOY seriesv; 1814aSoyaxVariedades resistentes a enfermedades.0 aHymowitz, T.0 aSinclair, J. B.0 aINSTOY seriesv; 18