WILDLIFE RESEARCH REPORTS 



This series comprises reports of research relating to birds, mammals, and other 

 wildlife and their ecology, and specialized bibliographies on these, issued for wildlife 

 research and management specialists. The Service distributes these reports to offi- 

 cial agencies, to libraries, and to researchers in fields related to the Service's work. 



Library of Congress Cataloging in Publication Data 



Conservation of marine birds of northern North America. 



(Wildlife research report; 11) 



Supt. of Docs, no.: I 49.47/4:11 



1. Sea birds North America Congresses. 2. Sea birds Northwest, 

 Pacific Congresses. 3. Birds, Protection of North America Congresses. 

 4. Birds, Protection of Northwest, Pacific Congresses. 5. Birds North 

 America Congresses. 6. Birds Northwest, Pacific Congresses. I. 

 Bartonek, James C. II. Natural Resources Council of America. III. United 

 States. Fish and Wildlife Service. IV. Series. 

 QL681.C59 333.9'5 79-607005 



Use of trade names does not imply U.S. Government endorsement of commercial products. 



