Hopkins, Cyril G. (Cyril George), 1866–1919
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL611274A
- pdbooks.info ID: 141199
Cyril G. (Cyril George) Hopkins Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Question summary to accompany "Soil fertility and permanent agriculture," | 1912 | Author | |  | | | |    
| |
| The story of the soil, from the basis of absolute science and real life | 1912 | Author | | | | | |
| |