April 15, 1910] 



SCIENCE 



567 



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SSOi-iCCr-Oira<N(NR(MO(MC:i(J-, (MOD"*-; 





6«gMoS&>JHS<!o<52;Sof>££S£to£faMEmoEw6tc»^!>wKMSmSo55E5^ijKNWS^S^ 



' Corn oil cake not included. 



