The whale problem  a status report. 
William E. Schevill, editor. G. Carleton Ray and Kenneth S. Norris, consulting editors. 
 - Cambridge, Mass.  Harvard University Press  1974. 
 - x, 419 p.  illus. 
<br/><br/> Revised papers.  Conference sponsored by the U.S. Dept. of the Interior and others. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0674950755 
<br/><br/><label>LCCN: </label>73088056 //r862 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Whales<br/>Wildlife conservation
<br/><br/><label>LC Class. No.: </label>QL737.C4  / I48 1971 
<br/><br/><label>Dewey Class. No.: </label>639/.97/95