Statistical measurement in group work
Subtitle: a manual on statistical records for use by staff members
By: by Frances Adkins Hall ...
Publisher: U.S. Govt. print. off.
Published: 1939
Place of publication: Washington
Language: eng
Number of pages: 103
Other titles: Group work, Statistical measurement in
Notes: Bibliography: p. 85-87.
At head of title: United States Department of labor.  Frances Perkins, secretary.  Children's bureau.  Katharine F. Lenroot, chief.
"Members of the subcommittee on group-work reporting procedures (of the Children's bureau Advisory committee on current statistics) have [given] counsel in the preparation of the manual." - Foreword.