Birds from Coahuila, Mexico

University of Kansas Publications Museum of Natural History
Volume 11, No. 8, pp. 443-516 August 1, 1959
Birds From Coahuila, México
BY EMIL K. URBAN
University of Kansas Lawrence 1959
UNIVERSITY OF KANSAS PUBLICATIONS MUSEUM OF NATURAL HISTORY
UNIVERSITY OF KANSAS PUBLICATIONS MUSEUM OF NATURAL HISTORY
Institutional libraries interested in publications exchange may obtain this series by addressing the Exchange Librarian, University of Kansas Library, Lawrence, Kansas. Copies for individuals, persons working in a particular field of study, may be obtained by addressing instead the Museum of Natural History, University of Kansas, Lawrence, Kansas. There is no provision for sale of this series by the University Library which meets institutional requests, or by the Museum of Natural History which meets the requests of individuals. However, when individuals request copies from the Museum, 25 cents should be included, for each separate number that is 100 pages or more in length, for the purpose of defraying the costs of wrapping and mailing.
An asterisk designates those numbers of which the Museum's supply (not the Library's supply) is exhausted. Numbers published to date, in this series, are as follows:
BY
EMIL K. URBAN
INTRODUCTION