Gray, H. C. (Harry C.)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 2967
H. C. (Harry C.) Gray Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| A condensed compendium of pharmaceutical knowledge: a quiz book | 1926 | Author | |  | |  | | ||
| A condensed compendium of pharmaceutical knowledge: a quiz book | 1937 | Author | | | | | | ||
| A condensed compendium of pharmaceutical knowledge: a quiz book | 15th ed., | 1917 | Author | | | | | | |
| Gray's prescriptionist: a treatise on the art of reading and compounding physicians' prescriptions, with tables of weights and measures, antidotes, abbreviations, etc | 1920 | Author | | | | | | ||