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	An inaugural essay on the effects produced by air upon living animals Hartshorne, Joseph, January 1805 (has links) Thesis (M.D.)--University of Pennsylvania, 1805. / Microform version available in the Readex Early American Imprints series. Air. Respiration.
2	Biochemical studies of expired air in relation to ventilation Weisman, Charles, January 1913 (has links) Thesis (Ph. D.)--Columbia University. Air. Respiration. Ventilation.