Physical strength of non-fiction book papers, 1900-1949
Subtitle: a preliminary report to Council on Library Resources, Inc
Contributors: Council on Library Resources
Publisher: publisher not identified
Published: 1957
Place of publication: Richmond, Va.?]
Language: eng
Number of pages: 35
Subjects: Paper; Testing
Other titles: Strength of non-fiction book papers, 1900-1949.
Notes: Bibliography: 2 leaves at end.