Hyperbolic paraboloidal umbrella shells : two papers /

Bibliographic Details

Main Author:	Burton, Arthur E.
Other Authors:	Harrenstien, Howard Paul, 1931-
Format:	Book
Language:	English
Published:	Ames : Iowa State University of Science and Technology, 1961.
Series:	Engineering report (Iowa Engineering Experiment Station) ; no. 33. Iowa State University bulletin ; v. 59, no. 41.
Subjects:	Roofs, Shell.