Specification for prefabricated drainage stack units - galvanized steel
By: British Standards Institution.
Edition: Metric ed.
Series: BS3868. 1973
Publisher: B.S.I.
Published: 1973
Place of publication: London
Language: eng
Number of pages: 15
Subjects: Drainage, House.; Pipe, Steel.
Notes: Pierced for binder.

Previous ed. 1965.