How to differentiate Dutch elm disease from elm phloem necrosis.
Mode of access: Internet.
| Verfasser: | |
|---|---|
| Dokumenttyp: | Text |
| Erscheinungsdatum: | 1981 |
| Verlag/Hrsg.: |
Broomall
PA : U.S. Dept. of Agriculture Forest Service |
| Schlagwörter: | Elm phloem necrosis / Dutch elm disease |
| Sprache: | Englisch |
| Permalink: | https://search.fid-benelux.de/Record/base-29024553 |
| Datenquelle: | BASE; Originalkatalog |
| Powered By: | BASE |
| Link(s) : | http://hdl.handle.net/2027/umn.31951002920991t |
