Hardy, Martha Crumpton, 1891–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2335244A
- pdbooks.info ID: 102778
Martha Crumpton Hardy Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Healthy growth: a study of the influence of health education on growth and development of school children | 1936 | Author | |  | |  | | ||