Chemical analysis of ecological materials. 

 - 2nd 
 - London  Blackwell Scientific  1989 
<br/><br/><label>ISBN: </label>0632017422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry,  Analytic-Quantitative
<br/><br/><label>LC Class. No.: </label>QD 131 .C43 1989