Heilman, Grace E.
Heilman, Grace Elizabeth, 1907-
VIAF ID: 292312877 ( Personal )
Permalink: http://viaf.org/viaf/292312877
Preferred Forms
- 100 1 _ ‡a Heilman, Grace E.
- 100 1 _ ‡a Heilman, Grace E.
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Works
Title | Sources |
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Production cost trends in selected industrial areas |