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	FUNCTIONAL MORPHOLOGY OF REPRODUCTION IN SELECTED NEOGASTROPODS FROM THE PUERTO PENASCO REGION OF SONORA, MEXICO Houston, Roy Seamands, 1942- January 1974 (has links) No description available. Gastropoda -- Generative organs. Prosobranchia. Mollusks -- Mexico.