A Symposium on the biological significance of estuaries :  sponsored by the Sport Fishing Institute on Feb.13, 1970 Houston, Texas / 
edited by Philip A. Douglas, Richard H. Stroud 
 - Washington :  Sport Fishing Institute,  1971 
 - 111 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estuarine ecology--Addresses, essays, lectures--United States<br/>Estuaries--Addresses, essays, lectures--United States