Gray, Horace, 1887–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2459466A
- pdbooks.info ID: 71055
Horace Gray Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Growth in private school children: with averages and variabilities based on 3,110 measurings on boys, and 1,473 on girls, from the ages of one to nineteen years | 1931 | Author | |  | |  | | ||