Multivariate Methods in Ecological Work 

 - Maryland USA  International Co-operative Publishing House  1979 
 - 550p 
<br/><br/><label>ISBN: </label>0899740049 
<br/><br/><label>LCCN: </label>aunders Golden Sunburts Series 
<br/><br/><label>Dewey Class. No.: </label>574.5072/MUL/1979