Shubert, L.E. <br/><br/>
Algae as ecological indicators 

 - Academic Press  London  1984 
 - xii,434 
 - Ecological indicators Freshwater ecosystems Marine ecosystems Terrestrial ecosystems Toxic substances Heavy metals Vitamins Industrial  applications Biological modelling 
<br/><br/><label>ISBN: </label>0-12-640620-0 
<br/><br/><label>Nat. Bib. No.: </label>4836 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>582.26/.275 ALG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Sciences
<br/><br/><label>Universal Decimal Class. No.: </label>582.26/.275