Copyright design, and patent guide.
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| Author / Creator: | Metzler, Henry J. E. |
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| Imprint: | Halesite, N.Y. : Ameliorant, c1951. |
| Description: | 125 p. ; 22 cm. |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3925498 |
| Physical Description: | 125 p. ; 22 cm. |
|---|---|
| Bibliography: | Includes bibliography. |
