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Firefighting & Prevention


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Initial partial cutting in old-growth spruce-fir (USDA Forest Service Research paper RM) - Robert R Alexander
Partial cutting in old-growth spruce-fir (USDA Forest Service research paper RM) - Robert R Alexander
Regulation and control of cut under uneven-aged management (USDA Forest Service research paper RM) - Robert R Alexander
Uneven-aged management of old growth spruce-fir forests: Cutting methods and stand structure goals for the initial entry (USDA Forest Service research - Robert R Alexander
Management of ponderosa pine in even-aged stands in the Black Hills (Research paper RM) - Robert R Alexander
Silviculture of subalpine forests in the central and southern Rocky mountains: The status of our knowledge (USDA Forest Service research paper RM) - Robert R Alexander
Engelmann spruce seed production on the Fraser Experimental Forest, Colorado (Research note RM) - Robert R Alexander
Management of ponderosa pine in even-aged stands in the Southwest (Research paper RM) - Robert R Alexander
Ecology, silviculture, and management of the Engelmann spruce--subalpine fir type in the central and southern Rocky Mountains (Agriculture handbook) - Robert R Alexander
Management of spruce-fir in even-aged stands in the central Rocky Mountains (Research paper RM) - Robert R Alexander
Silvicultural systems, cutting methods, and cultural practices for Black Hills ponderosa pine (General technical report RM) - Robert R Alexander
Yield tables for managed even-aged stands of spruce-fir in the central Rocky Mountains (USDA Forest Service research paper RM) - Robert R Alexander
The Fraser Experimental Forest, Colorado (USDA Forest Service general technical report RM) - Robert R Alexander