Witchweed quarantines.
| Other author | United States. Animal and Plant Health Inspection Service. |
| Format | Book |
| Edition | Slightly rev. Aug. 1989. |
| Publication Info | [Beltsville, Md.?] : U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1989. |
| Description | 2 unnumbered pages : illustrations ; 28 cm |
| Subjects |
| General note | Caption title. |
| General note | Shipping list no.: 89-618-P. |
| General note | "Plant protection and quarantine cooperating with affected states"--P. [1]. |
| GPO item number | 30-A-5 |
| Govt. docs number | A 101.2:W 77/3/989 |