TY  - BOOK
AU  - Chapman,Frank M.
AU  - Sterling,Keir B.
TI  - Essays in South American ornithogeography
T2  - Biologists and their world
SN  - 0405106637
AV  - QL689.A1 C45 1978
U1  - 598.2/98 
PY  - 1978///
CY  - New York
PB  - Arno Press
KW  - Birds
KW  - South America
KW  - Geographical distribution
KW  - Addresses, essays, lectures
KW  - Local
N1  - Reprint of various volumes of the Bulletin of the American Museum of Natural History published in New York, 1917-1931; Includes bibliographical references; The distribution of bird-life in Colombia.--The distribution of bird-life in Ecuador.--Mutation among birds in the genus Buarremon.--The distribution of the motmots of the genus Momotus.--The upper zonal bird-life of Mts. Roraima and Duida
ER  -