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	Spirans with four aromatic radicals on the spiro carbon atom ... Clarkson, Richard Gesse, January 1931 (has links) Thesis (Ph. D.)--University of Michigan, 1929. Spiro compounds. Carbinols.
2	Spirans with four aromatic radicals on the spiro carbon atom ... Clarkson, Richard Gesse, January 1931 (has links) Thesis (Ph. D.)--University of Michigan, 1929. Spiro compounds. Carbinols.