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Robert R. Alexander
103 books found
Books by Robert R. Alexander
Seed
Robert R. Alexander
Seed
Robert R. Alexander
1983
No page data
Partial cutting in old-growth lodgepole pine
Robert R. Alexander
⏱ 17m
Partial cutting in old-growth lodgepole pine
Robert R. Alexander
1975
17 pp.
Uneven-aged management of old growth spruce-fir forests
Robert R. Alexander
⏱ 12m
Uneven-aged management of old growth spruce-fir forests
Robert R. Alexander
1977
12 pp.
Estimating potential Engelmann spruce seed production on the Fraser Experimental Forest, Colorado
Robert R. Alexander
Estimating potential Engelmann spruce seed production on the Fraser Experimental Forest, Colorado
Robert R. Alexander
1986
No page data
Ecology, silviculture, and management of the Engelmann spruce--subalpine fir type in the central and southern Rocky Mountains
Robert R. Alexander
⏱ 2h 24m
Ecology, silviculture, and management of the Engelmann spruce--subalpine fir type in the central and southern Rocky Mountains
Robert R. Alexander
1987
144 pp.
Management of spruce-fir in even-aged stands in the central Rocky Mountains
Robert R. Alexander
⏱ 14m
Management of spruce-fir in even-aged stands in the central Rocky Mountains
Robert R. Alexander
1980
14 pp.
Silviculture of subalpine forests in the central and southern Rocky mountains
Robert R. Alexander
⏱ 1h 28m
Silviculture of subalpine forests in the central and southern Rocky mountains
Robert R. Alexander
1974
88 pp.
Site indexes for lodgepole pine, with corrections for stand density
Robert R. Alexander
⏱ 18m
Site indexes for lodgepole pine, with corrections for stand density
Robert R. Alexander
1966
18 pp.
Initial partial cutting in old-growth spruce-fir
Robert R. Alexander
Initial partial cutting in old-growth spruce-fir
Robert R. Alexander
1971
No page data
Silvicultural systems, cutting methods, and cultural practices for Black Hills ponderosa pine
Robert R. Alexander
⏱ 32m
Silvicultural systems, cutting methods, and cultural practices for Black Hills ponderosa pine
Robert R. Alexander
1987
32 pp.
Forest vegetation of the Medicine Bow National Forest in southeastern Wyoming
Robert R. Alexander
⏱ 39m
Forest vegetation of the Medicine Bow National Forest in southeastern Wyoming
Robert R. Alexander
1986
39 pp.
Forest vegetation on national forests in the Rocky Mountain and Intermountain regions
Robert R. Alexander
⏱ 47m
Forest vegetation on national forests in the Rocky Mountain and Intermountain regions
Robert R. Alexander
1988
47 pp.
Major habitat types, community types, and plant communities in the Rocky Mountains
Robert R. Alexander
⏱ 1h 45m
Major habitat types, community types, and plant communities in the Rocky Mountains
Robert R. Alexander
1985
105 pp.
Partial cutting practices in old-growth lodgepole pine
Robert R. Alexander
⏱ 13m
Partial cutting practices in old-growth lodgepole pine
Robert R. Alexander
1972
13 pp.
Regulation and control of cut under uneven-aged management
Robert R. Alexander
Regulation and control of cut under uneven-aged management
Robert R. Alexander
1977
No page data
Seedfall and establishment of Engelmann spruce in clearcut openings
Robert R. Alexander
Seedfall and establishment of Engelmann spruce in clearcut openings
Robert R. Alexander
1969
No page data
Silvical characteristics of Engelmann spruce
Robert R. Alexander
⏱ 38m
Silvical characteristics of Engelmann spruce
Robert R. Alexander
1984
38 pp.
Silvical characteristics of subalpine fir
Robert R. Alexander
⏱ 29m
Silvical characteristics of subalpine fir
Robert R. Alexander
1984
29 pp.
Silviculture of central and southern Rocky Mountain forests
Robert R. Alexander
⏱ 36m
Silviculture of central and southern Rocky Mountain forests
Robert R. Alexander
1974
36 pp.
Site indexes for Engelmann spruce in the central Rocky Mountains
Robert R. Alexander
Site indexes for Engelmann spruce in the central Rocky Mountains
Robert R. Alexander
1967
No page data