Benfey,O.T <br/><br/>
From Vital Force To Structural Formuls The Development Of Ideas In Organic Chemistry 

 - Harvard:  Harvard College,  1959. 
 - 77p.;  28cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic Chemistry
<br/><br/><label>Dewey Class. No.: </label>547   / BEN