The handbook of enviromental chemistry :  The natural enviroment and the biogeo-chemical cycles/ 
Edited by O. Hutzinger. 
 - v.; 24 cm. 
<br/><br/><label>ISBN: </label>3540132260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogeochemical cycles.<br/>Environmental chemistry.
<br/><br/><label>LC Class. No.: </label>QD31  / .H33 1984