Rolff, Harald, 1893–
Nationality: Undetermined, possibly 
(Denmark)
Identities and Authority Control
- pdbooks.info ID: 82243
Harald Rolff Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Regler for ordningen af et alfabetisk katalog | 1933 | Author | |  |  | | | 
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