Cumming, William M.  1891- <br/><br/>
Systematic organic chemistry :  modern methods of preparation and estimation / 
by William M. Cumming, I. Vance Hopper, and T. Sherlock Wheeler. 
 - 4th ed. rev. 
 - London :  Constable,  1950 
 - xxviii, 556 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Organic<br/>Chemistry, Organic--Laboratory manuals.
<br/><br/><label>Dewey Class. No.: </label>547  / CUS 1950