Pollution research index :  a guide to world research in air, land, marine, and freshwater pollution. 

 - 1st ed. 
 - Guernsey :  F. Hodgson,  1975. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label> L.175.00F (Switzerland) 
<br/><br/><label>LCCN: </label>75324378 //r82 
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution -- Research -- Directories.--Pollution -- Research -- Directories.--Pollution -- Research -- Directories.
<br/><br/><label>LC Class. No.: </label>TD178.5  / .P64 
<br/><br/><label>Dewey Class. No.: </label>363.7/3/025