12 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I49 



WAUER, R. H. 



1964. Ecological distribution of the birds of the Panamint Mountains, 

 California. Condor, vol. 66, pp. 287-301. 

 Webster, Fred S., Jr. 



1962. South Texas Region. Audubon Field Notes, vol. 16, pp. 492-493. 



1963. South Texas Region. Audubon Field Notes, vol. 17, pp. 469-471. 



1964. South Texas Region. Audubon Field Notes, vol. 18, p. 523. 

 Wiens, John A. 



1963. Aspects of cowbird parasitism in southern Oklahoma. Wilson Bull., 

 vol. 75, pp. 130-139. 

 Young, Howard 



1963. Breeding success of the cowbird. Wilson Bull., vol. 75, pp. 115-122. 



