Obourn, Ellsworth Scott, 1897–1972
Nationality: 
(United States)
Identities and Authority Control
- Open Library: OL2194796A
- SSN: 499344493
- pdbooks.info ID: 100414
Ellsworth Scott Obourn Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Modern science problems: a textbook in general science | 1936 | Author | |  | |  | | ||
| Our world of living things: a high school biology ; complete | 1936 | Author | |  | | | | ||
| Qualifications and teaching loads of mathematics and science teachers in Maryland, New Jersey, and Virginia | 1959 | Author | | | | | | 
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