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- [24] DOUGLAS-FIR - A TREE SPECIES SUITABLE FOR AFFORESTATION OF FORMERLY-AGRICULTURAL LAND REPORTS OF FORESTRY RESEARCH-ZPRAVY LESNICKEHO VYZKUMU, 2011, 56 : 6 - 13
- [26] SIZE OF DOUGLAS-FIR TREES IN RELATION TO DISTANCE FROM A MIXED RED ALDER - DOUGLAS-FIR STAND CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1993, 23 (11): : 2413 - 2418
- [27] Douglas-Fir Tussock Moth- and Douglas-Fir Beetle-Caused Mortality in a Ponderosa Pine/Douglas-Fir Forest in the Colorado Front Range, USA FORESTS, 2014, 5 (12): : 3131 - 3146
- [30] EFFECTS OF A NATIVE FOREST PATHOGEN, PHELLINUS-WEIRII, ON DOUGLAS-FIR FOREST COMPOSITION IN WESTERN OREGON CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1993, 23 (12): : 2473 - 2480