Ostwald, Hans Otto August, 1873–
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- Open Library: OL2305255A
- pdbooks.info ID: 72048
Hans Otto August Ostwald Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Grosse erfinder und entdecker: aus dem leben, kämpfen und schaffen deutscher forscher | 1934 | Author | |  |  | | | ||
| Zille's Hausschatz | 1931 | Editor | | | | | | ||
| Zille's vermächtnis | 1930 | Author |  | | | | | ||