Richards, Ellen H. <br/><br/>
Laboratory notes :  Sanitary chemistry and water analysis / 
Ellen H. Richards 
 - London, United Kingdom :  FB &c Ltd.,  c2018 
 - 14 pages :  illustrations ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> This book is a reproduction of an important historical work. 
<br/><br/><label>ISBN: </label>9781333144838 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SANITARY CHEMISTRY
<br/><br/><label>LC Class. No.: </label>TD 153 .R53 2018