The Biological basis of freshwater fish production:  a symposium sponsored by Sectional Committee on Productivity of Freshwater Communities of the International Biological Programme, the University, Reading, England, 1-6 September, 1966; 
edited by Shelby D. Gerking. 
 - Oxford, Edinburgh,  Oxford, Edinburgh,  Blackwell Scientific,  1967. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label> L.5/5/ 
<br/><br/><label>LCCN: </label>68069532 //r852 
<br/><br/><label>Nat. Bib. No.: </label>B67-25962 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes -- Congresses.--Fishes -- Congresses.<br/>Fish populations -- Congresses.--Fish populations -- Congresses.<br/>Fish-culture -- Congresses.--Fish-culture -- Congresses.<br/>Fisheries -- congresses.--Fisheries -- congresses.<br/>Fishes -- congresses.--Fishes -- congresses.
<br/><br/><label>LC Class. No.: </label>QL615  / .B5 1966b 
<br/><br/><label>Dewey Class. No.: </label>597/.05/6 
<br/><br/><label>National Library of Medicine Call No.: </label>QL 615  /  B615 1966