TY  - BOOK
AU  - Austin,Oliver Luther
AU  - Singer, Arthur.
AU  - Zim, Herbert S. 
TI  - Birds of the world: a survey of the twenty-seven orders and one hundred and fifty-five families 
U1  - 598 23
PY  - 1961///
CY  - New York
PB  - Golden Press
KW  - Birds
N1  - Includes bibliography: p. 308-309
ER  -