658 



Journal of Agricultural Research 



Vol.X 



Zea mays — Page 



composition 600 



digestibility 608-609 



effect on — 



growth of cattle 1 76-197 



milk secretion of cattle 179-197 



reproduction of cattle 179-197 



energy values S99H313 



moisture content of soil 12 



Zea mays — Continued Page 



variation of — 



dry matter in leaves 11-46 



water in leaves 1 1-49 



Zinn, J. and Surface, F. M. (paper): Studies 

 on Oat Breeding— V: The Fi and F2 Genera- 

 tions of a Cross Between a Naked and a 

 Hulled Oat 293-313 



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