Use without waste : units on conservation
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| OCLC: | 4455542 |
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| Main Author: | |
| Other Authors: | |
| Language: | English |
| Published: |
St. Louis :
Webster Pub. Co.,
1944.
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| Subjects: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Physical Description: | 168 p. : ill. ; 20 cm. |
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| Bibliography: | Includes bibliographies and index. |