Proportions of pins used in bridges.

Notes:
52 p. diagrs. 16 cm.
Data Provider:
University of Michigan. Libraries
Collection:
New York,: D. Van Nostrand, and Ann Arbor, Michigan: University of Michigan Library
Subject Topic:
Bridges -- Design and construction
Language:
eng
Rights:
http://quod.lib.umich.edu/t/text/accesspolicy.html
URL:
http://name.umdl.umich.edu/AGW8736.0001.001