01741cas a22003377a 450000500170000000800410001701000100005801100100006803500100007824500940008826000630018230000070024531000140025236200180026650000550028459000410033959000410038059000420042165000640046386600260052786600190055386600190057290100070059190500230059899900170062195201530063895201530079195201530094495201530109795201530125020220329142313.0000525u1935    us zr pernn   0   b1eng d  a81332  a82304  a9279300aContributions From Iowa Corn Research Institutec/by Iowa Agricultural Experiment Station0 aAmes, Iowa :bIowa Agricultural Experiment Station,c1935-  av.  aIrregular  av.1 n.1, 1935  aSe dejó de recibir a partir del v.3 n.1 de 1943.  aBATCH-UPDb10c20130110lUCH01h2356  aBATCH-UPDb10c20130410lUCH01h1643  aCONVERSIONb10c20130109lUCH01h134514aAgriculturaxInvestigacionxPublicaciones periodicas.91661  av.1 n.1-3 (1935-1940)  av.2 n.1 (1941)  av.3 n.1 (1943)  aSE  aLilia Sánchez G.  c81332d81332  00102local4051708PSaBCbBCcPB_PSd2024-03-18hVol.  1,  No. 1,  ENE.  1935l0oRevistapBC-H-00009895r2024-03-18 00:00:00w2024-03-18yISSUE  00102local4051708PSaBCbBCcPB_PSd2024-03-18hVol.  1,  No. 2,  ENE.  1939l0oRevistapBC-H-00009896r2024-03-18 00:00:00w2024-03-18yISSUE  00102local4051708PSaBCbBCcPB_PSd2024-03-18hVol.  1,  No. 3,  JUN.  1940l0oRevistapBC-H-00009897r2024-03-18 00:00:00w2024-03-18yISSUE  00102local4051708PSaBCbBCcPB_PSd2024-03-18hVol.  2,  No. 1,  MAR.  1941l0oRevistapBC-H-00009898r2024-03-18 00:00:00w2024-03-18yISSUE  00102local4051708PSaBCbBCcPB_PSd2024-03-18hVol.  3,  No. 1,  MAR.  1943l0oRevistapBC-H-00009899r2024-03-18 00:00:00w2024-03-18yISSUE