Global ETD Search

About
The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

1	A study of the chickadee and white-breasted nuthatch by means of marked individuals ... Butts, Wilbur Kingsley, January 1900 (has links) Thesis (Ph. D.)--Cornell University, 1929. / From Bird-banding, vol. I, no. 4, 1930, and vol. II, no. 1-2, 1931. "Literature cited" at end of each part. Chickadees. Nuthatches. Bird banding.
2	A study of the chickadee and white-breasted nuthatch by means of marked individuals ... Butts, Wilbur Kingsley, January 1900 (has links) Thesis (Ph. D.)--Cornell University, 1929. / From Bird-banding, vol. I, no. 4, 1930, and vol. II, no. 1-2, 1931. "Literature cited" at end of each part. Chickadees. Nuthatches. Bird banding.