The progressive fish-culturist / 
United States, Fish and Wildlife Service. 
 - Washington, D.C. :  , U.S. Dept. of the Interior,  1981. 
 - v. :  ill. ;  26 cm. 
<br/><br/> Library has vol. 43(1):1-60 
<br/><br/>v.43(1):1-60.-. 57p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish culture--United States.<br/>Fishes--Physiology.<br/>Fisheries.
<br/><br/><label>Dewey Class. No.: </label>639.30973