Biological indicators in environmental protection / 
Margit Kovâac s ; contributors, Margit Kovâacs ... [et al.] ; translators: âAkos Mâat hâe ... [et al.] ; translation editors: Gwyneth Howells and Henry Disne y. 
 - New York :  Ellis Horwood,  1992. 
 - 207 p. :  ill., maps ;  25 cm. 
 - Ellis Horwood series in environmental management, science and techno logy .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0130849898 
<br/><br/><label>LCCN: </label>91-046190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indicators (Biology)<br/>Biochemical markers.<br/>Environmental monitoring.
<br/><br/><label>Dewey Class. No.: </label>628.5/028/7