Feigl, Fritz <br/><br/>
Spot tests 

 - 4th, completely rev. English ed. 
 - Amsterdam:   Elsevier Pub. Co.,   1954 
 - 2 v.  ilustraciones; figuras; tablas 
<br/><br/> Translated by Ralph E. Oesper. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>53007249  
<br/><br/><label>Subjects--Topical Terms: </label><br/>QU� MICA<br/>ANÁLISIS QU� MICO<br/>QU� MICA ANAL� TICA<br/>QU� MICA ORGÁNICA<br/>ENSAYOS