Gray, John H. (John Henry), 1859–1946
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 57952
John H. (John Henry) Gray Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| First mortgages in urban real estate finance | 1929 | Author | |  | |  | | ||
| The valuation and regulation of public utilities | 1933 | Author | | | |  | | ||