Educational exhibits : how to prepare and use them : a manual for extension workers /
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1951.
|
| Series: | Agriculture handbook (United States. Department of Agriculture) ;
no. 32. |
| Subjects: |
| Item Description: | Formerly Miscellaneous publication number 634. |
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| Physical Description: | ii, 41 pages : illustrations ; 27 cm. |
| Bibliography: | Includes bibliographical references. |