Cowles, R. P.  1872-1948. <br/><br/>
A biological study of the offshore waters of Chesapeake Bay, 
by R.P. Cowles, Ph.D. 
 - Washington,  U.S. Govt. print. off.,  1930. 
 - 1 p. l., p. 277-381  incl. tables, diagrs.  28 cm. 
<br/><br/> From Bulletin of the Bureau of fisheries, vol. XLVI, 1930. 
<br/><br/>Bibliography: p. 373-381. 
<br/><br/><label>LCCN: </label>f  30000039  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine biology--Chesapeake Bay (Md. and Va.)<br/>Marine biology--Atlantic Coast (U.S.)
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Chesapeake Bay (Md. and Va.)
<br/><br/><label>LC Class. No.: </label>QH92  / .C6 
<br/><br/><label>Dewey Class. No.: </label>591.921