TY  - BOOK
AU  - Hausman,Leon Augustus
AU  - Abbott,Jacob Bates
TI  - The illustrated encyclopedia of American birds
PY  - 1944///]
CY  - New York
PB  - Halcyon House
KW  - Birds
KW  - North America
N1  - "First edition."; Bibliography : p. 538-541
ER  -