CONTENTS. 



Page. 



BACON, RAYMOND F. Philippine Terpenes and Es- 

 sential Oils, III 93 



GIBBS, H. D. The Oxidation of Phenol. The Effect of 

 Some Forms of Light and of Active Oxygen Upon 

 Phenol and Anisole 133 



BACON, RAYMOND F. On a Rapid Clinical Method 



for Determining the Ammonia Coefficient of Urines . 153 



EDITORIALS 163 



REVIEW 169 



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