Krohn, William Otterbein
Nationality: Undetermined, possibly (United States)
Identities and Authority Control
- pdbooks.info ID: 156737
William Otterbein Krohn Contributed to the Following:
Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
---|---|---|---|---|---|---|---|---|---|
Graded lessons in hygiene | 1907 | Author |