Methods of sampling and testing waxes and polishes.
Publisher: Specifications Board, Supply and Services Canada
Published: 1974
Place of publication: [Ottawa]
Language: eng
Number of pages: 42
Subjects: Waxes -- Testing.; Polishes -- Testing.
Notes: Cover title.
"25-GP-1c, September 1974, supersedes 25-GP-1b, June 1952."
"Reprinted September 1974 incorporating amendments 1 to 17."