United States government master specification for integral waterproofing material, water-repellent type (for use with portland cement mortar or concrete).
Contributors: United States. Bureau of Standards.
Series: Circular of the Bureau of Standards -- no. 322; Federal Specifications Board specification -- no. 444
Publisher: Government Printing Office
Published: 1927
Place of publication: Washington
Language: eng
Subjects: Waterproofing.
Other titles: Specification for integral waterproofing material
Notes: "Issued February 1, 1927."