Part 12

1941. The effects of voles (Microtus agrestis) on vegetation. Jour. Ecol., 29:14-48.

SVIHLA, A.

1929. Life history notes on Sigmodon hispidus hispidus. Jour. Mamm., 10:352-353.

TOWNSEND, M. T.

1935. Studies on some small mammals of central New York. Roosevelt Wildlife Annals, 4:1-120.

UHLER, F. M., C. COTTAM, and T. E. CLARKE.

1939. Food of the snakes of George Washington National Forest, Virginia. Trans. 4th N. A. Wildlife Conf., 605-622.

WOOSTER, L. D.

1935. Notes on the effects of drought on animal populations in western Kansas. Trans. Kansas Acad. Sci., 38:351-352.

1936. The contents of owl pellets as indicators of habitat preferences of small mammals. Trans. Kansas Acad. Sci., 39:395-397.

1939. An ecological evaluation of predatees on a mixed prairie area in western Kansas. Trans. Kansas Acad. Sci., 42:515-517.

Transmitted May 19, 1955.

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:

Vol. 1.

Nos. 1-26 and index. Pp. 1-638, 1946-1950.

Index. Pp. 605-638.

*Vol. 2.

(Complete) Mammals of Washington. By Walter W. Dalquest. Pp. 1-444, 140 figures in text. April 9, 1948.

Vol. 3.

*1. The avifauna of Micronesia, its origin, evolution, and distribution. By Rollin H. Baker. Pp. 1-359, 16 figures in text. June 12, 1951.

*2. A quantitative study of the nocturnal migration of birds. By George H. Lowery, Jr. Pp. 361-472, 47 figures in text. June 29, 1951.

3. Phylogeny of the waxwings and allied birds. By M. Dale Arvey. Pp. 473-530, 49 figures in text, 13 tables. October 10, 1951.

4. Birds from the state of Veracruz, Mexico. By George H. Lowery, Jr., and Walter W. Dalquest. Pp. 531-649, 7 figures in text, 2 tables. October 10, 1951.

Index. Pp. 651-681.

*Vol. 4.

(Complete) American weasels. By E. Raymond Hall. Pp. 1-466, 41 plates, 31 figures in text. December 27, 1951.