The challenges of extension for non-wood forest products
| Year of publication: |
1999
|
|---|---|
| Authors: | Anderson, J. ; Warner, K. ; Russo, L. ; Qwist-Hoffmann, H. |
| Published in: |
Unasylva / Englische Ausgabe : an international review of forestry and forest industries. - Rome : FAO, ISSN 0041-6436, ZDB-ID 2008609. - Vol. 50.1999, 198, p. 54-57
|