Polk, Ralph W. (Ralph Weiss), 1890–1978
Nationality: 
(United States)
Identities and Authority Control
- SSN: 527700649
- pdbooks.info ID: 39929
Ralph W. (Ralph Weiss) Polk Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Essentials of linoleum-block printing | 1927 | Author | |  | |  | | ||
| The practice of printing | 1926 | Author | | | | | | 
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| The practice of printing | 1937 | Author | | | | | | ||
| Vocational printing | 1918 | Author | | | | | |   
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| Vocational printing | 1918 | Author | | | | | |
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