Williams, Elaine. <br/><br/>
Chemistry and the environment :  atmospheric - aquatic - terrestrial : a practical and mathematical approach / 
Elaine Williams. 
 - [Place of publication not identified] :  [publisher not identified],  2011. 
 - 116 pages :  illustrations ;  28 cm. 
 - Simplified science series .
<br/><br/>Includes bibliographical references (pages 110-112) and index. 
<br/><br/><label>ISBN: </label>9789769539822 9769539821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.<br/>Environmental chemistry.<br/>Chemistry--Study and teaching.<br/>Water chemistry.<br/>Atmospheric chemistry.<br/>Atmospheric chemistry.<br/>Chemistry.<br/>Chemistry--Study and teaching.<br/>Environmental chemistry.<br/>Water chemistry.
<br/><br/><label>Dewey Class. No.: </label>540 Ja Wil