TY  - BOOK
TI  - Field book of birds of the Panama Canal Zone: a description of the habits, call notes and songs of the Panama Canal Zone, for the purpose of identifying them. Many of these birds are also common in Central and South America. By Bement Sturgis; with over 100 illustrations, colour plates, pen-and-ink sketches, and a map of the Panama Canal Zone
PY  - 1928///
CY  - New York, London
PB  - G.P. Putnam's Sons
KW  - 1. Birds
KW  - Panama
KW  - I. Title
KW  - Birds
KW  - Panama canal
ER  -