Poison ivy, poison oak and poison sumac : identification, precautions, eradication /
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington] :
Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
[1978]
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| Edition: | [Rev. Jan. 1971, slightly rev. Dec. 1978.] |
| Series: | Farmers' bulletin (United States. Department of Agriculture)
no. 1972 |
| Subjects: |