共 50 条
- [1] PARTIAL CUT HARVESTING AND ECTOMYCORRHIZAE - EARLY EFFECTS IN DOUGLAS-FIR-LARCH FORESTS OF WESTERN MONTANA CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1980, 10 (03): : 436 - 440
- [8] SULFUR CYCLING IN A DOUGLAS-FIR FOREST AND ITS MODIFICATION BY NITROGEN APPLICATIONS ACTA OECOLOGICA-OECOLOGIA PLANTARUM, 1980, 1 (01): : 27 - 35