Zechmeister, L.  1889- <br/><br/>
Principles and practice of chromatography / 
by. L. Zechmeister 
 - London :  Chapman & Hall ltd.,  1941.[Impression 1950] 
 - xv, 362 p. :  ill. ;  23 cm. 
<br/><br/>"Bibliography. References and Indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography
<br/><br/><label>Dewey Class. No.: </label>543.8  / ZEP 1950