Détail du congrès:
Congrès: Proceedings of the 7th North American forest biology workshop, Lexxington,USA,26-28 July 1982 (1982; USA) (1982) |
Congrès: Proceedings of the 7th North American forest biology workshop, Lexxington,USA,26-28 July 1982 (1982; USA) (1982) |