... General specifications for steel railway bridges for fixed spans less than 300 feet in length.
Edition: 4th ed., May, 1931. (Adopted, 1920; revised, May, 1923; revised, August, 1925; revised, March 1931. This edition includes all revisions adopted by the Association to the date of this edition.)
Publisher: American Railway Engineering Association
Published: 1931
Place of publication: Chicago, Ill
Language: eng
Number of pages: 48
Subjects: Bridges -- Specifications.