How to identify Dutch elm disease /
Issued July 1978. ; Mode of access: Internet.
| Verfasser: | |
|---|---|
| Dokumenttyp: | Text |
| Erscheinungsdatum: | 1978 |
| Verlag/Hrsg.: |
Upper Darby
Pa. : Dept. of Agriculture Forest Service Northeastern Area State and Private Forestry |
| Schlagwörter: | Dutch elm disease |
| Sprache: | Englisch |
| Permalink: | https://search.fid-benelux.de/Record/base-26667394 |
| Datenquelle: | BASE; Originalkatalog |
| Powered By: | BASE |
| Link(s) : | http://hdl.handle.net/2027/umn.31951002838881x |
