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196Leaves ; 30cm.

Place hold on A study of combining ability and heterosis for drought tolerance in some maize populations /

1994 .
80 Leaves : 30 cm. + .

Place hold on Studies on corn improvement /

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116 P. ; 25cm.

Place hold on Breeding studics on development of high oil corn zea mays L /

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212 P. : 25cm.

Place hold on Improving wheat for drought tolerance by using hybridization and mutation breeding procedures /

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177 P. : 25cm.

Place hold on Response of some corn genotypes to late wilt disease /

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179 P. : 25cm.

Place hold on Genetic variation in salinity tolerance among bread wheat doubled haploids /

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243 P. ; 25cm.

Place hold on Breeding behavior of low-nitrogen and high plant density tolerance traits in maize /

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195P. ; 25cm.

Place hold on Breeding for earliness and drought tolerance in maize /

Place hold on Variability of Quinoa genotypes in response to organic fertilization /