Welfare work, employers' experiments for improving working conditions in factories
by
Proud, Emily Dorothea
series:
Unknown
first published:
Unknown
The science of animal locomotion (zoopraxography) : an electro-photographic investigation of consecutive phases of animal movements
by
university of pennsylvania
series:
Unknown
first published:
Unknown
Child welfare in Alabama; an inquiry
by
National Child Labor Committee (U.S.)
series:
Unknown
first published:
Unknown
Welfare work, employers' experiments for improving working conditions in factories
by
Proud, Emily Dorothea
series:
Unknown
first published:
Unknown
The present condition of dentistry in Japan
by
Dental Federation of Japan
series:
Unknown
first published:
Unknown
Clarion University of Pennsylvania. Clarion, Pennsylvania. Catalog Issue 1984-85.
by
Clarion University of Pennsylvania
series:
Unknown
first published:
Unknown
Clarion University of Pennsylvania. Clarion, Pennsylvania. Catalog Issue 1985-86.
by
Clarion University of Pennsylvania
series:
Unknown
first published:
Unknown
Clarion University of Pennsylvania. Clarion, Pennsylvania. Catalog Issue 1986-87.
by
Clarion University of Pennsylvania
series:
Unknown
first published:
Unknown
Clarion University of Pennsylvania. Clarion, Pennsylvania. Catalog Issue 1987-88.
by
Clarion University of Pennsylvania
series:
Unknown
first published:
Unknown
Clarion University of Pennsylvania. Clarion, Pennsylvania. Catalog Issue 1988-89.
by
Clarion University of Pennsylvania
series:
Unknown
first published:
Unknown