Standard for paper, book, no. 1 book and no. 1 opaque book
By: Canadian General Standards Board = Norme, papier d'édition no. 1 et opaque no. 1 / Office des normes générales du Canada.
Publisher: The Board
Published: 1983
Place of publication: Ottawa
Language: eng
Subjects: Paper -- Standards -- Canada.
Notes: Text in English and French in parallel columns.

"9-GP-29 Ma".

"Supersedes 9-GP-27 M, May 1979 and 9-GP-29 M, April 1979".