Maitland, S.^b. <br/><br/>
Biology of Fresh Waters /  

 - London W2 1EG :   Blackie & Son Ltd. ,   1971 
 - xi, 244p :  
<br/><br/><label>ISBN: </label>0-216-90619-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science<waters>
<br/><br/><label>Dewey Class. No.: </label>G9557  / L8