Agricultural quarantine reference guide for cooperators : Canadian border.
| Corporate Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.?] :
U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine,
1981.
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| Edition: | Rev. Apr. 1981. |
| Subjects: |
| Item Description: | Cover title. Previous edition: Mar. 1979. |
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| Physical Description: | 39 pages : forms ; 22 cm. |