CATALOGUE SLIPS. 



Connecticut. State geological and natural history survey. 



Bulletin no. 20. The birds of Connecticut. By 

 J. H. Sage and L. B. Bishop, assisted by W. P. Bliss. 

 Hartford, 1913. 



370 pp., 23 cm . 



Sage, John Hall. 



The birds of Connecticut. By John Hall Sage and 

 Louis Bennett Bishop, assisted by Walter Parks Bliss. 

 Hartford, 1913. 



370 pp., 23 cm . 



(Bulletin no. 20, Connecticut geological and natural history iurvey. ) 



