Agdex ; a system for classifying, indexing and filing agricultural publications / developed by the National Project in Agricultural Communications in cooperation with the Department of Agricultural Education, the Ohio State University.
Corporate Authors: |
National Project in Agricultural Communications Ohio State University. Department of Agricultural Education |
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Other Authors: | Miller, Howard L. |
Language: | English |
Published: |
East Lansing, Mich.,
1959.
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Subjects: | |
Physical Description: | 52 pages : illustrations ; 29 cm |
Format: | Book |