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FRASER, A. C., 1919. The inheritance of the weak awn in certain Avena 

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FREAR, D. W., 1915. Crossing of wheat flowers unprotected after emascula- 

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FREEMAN, G. F., 1917. Linked quantitative characters in wheat crosses. 

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1918. Producing breadmaking wheats for warm climates. Jour. Here- 

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 GARNER, W. W., 1912. Some observations on tobacco breeding. Am. 



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