Parker, Phillip S. <br/><br/>
NOAA technical report NMFS Circ- 364 :  history and development of surf clam harvesting gear / 
Phillip S. Parker 
 - Washington :  U.S. Dept. of Commerce,  1971 
 - iii, 19 p. ;  ill. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine science--United states
<br/><br/><label>Dewey Class. No.: </label>551.46