tw^/oes- , 



Biological Services Program 



FWS/OBS-79/23 

 JULY 1979 



MENT 



ECOLOGICAL AND PHYSIOLOGICAL/ 

 TOXICOLOGICAL EFFECTS OF PETROLEUM 

 ON AQUATIC BIRDS 



A Summary of Research Activities FY76 through FY78 





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•~ -* 



V 



"* ?m 



interagency Energy-Environment Research and Development Program 



OFFICE OF RESEARCH AND DEVELOPMENT 

 U.S. ENVIRONMENTAL PROTECTION AGENCY 



AND 



Fish and Wildlife Service 



?<// 33 U.S. Department of the Interior 



