Hasler, Arthur D. <br/><br/>
Underwater guideposts;  homing of salmon 

 - Madison,  University of Wisconsin Press,  1966. 
 - xii, 155 p.  illus., maps.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salmon.<br/>Fishes
<br/><br/><label>Dewey Class. No.: </label>597 UNI 1966 A023 Or.