Yazar
Ward W McCaughey
3 cilt bulundu.
Cilt sonuçları
Twenty-year natural regeneration following five silvicultural prescriptions in spruce-fir forests of the intermountain west
Ward W. McCaughey · U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
12 sayfa · 1991
Research / Forest reproduction / Forest regeneration
Understory tree release following harvest cutting in spruce-fir forests of the Intermountain West
Ward W McCaughey · U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
19 sayfa · 1982
Fir / Spruce / Harvesting
Two-aged silvicultural treatments in lodgepole pine stands can be economically viable
Ward W. McCaughey · U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station
Sayfa sayısı yok · 2006
Prescribed burning / Lodgepole pine / Experimental forests / Forest management