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Book dossier
by D. P. Fowler
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Ecology, silviculture, and management of the Engelmann spruce--subalpine fir type in the central and southern Rocky Mountains
Robert R. Alexander
Estimating potential Engelmann spruce seed production on the Fraser Experimental Forest, Colorado
Robert R. Alexander
Seed
Robert R. Alexander
Base-age conversion and site-index equations for Engelmann spruce stands in the central and southern Rocky Mountains
Gary W. Clendenen
Site preparation aids natural regeneration in western larch-Engelmann spruce strip clearcuttings
Raymond J. Boyd
Engelmann spruce seedling roots reach depth of 3 to 4 inches their first season
Daniel L. Noble
Decay of Engelmann spruce in the Blue Mountains of Oregon and Washington
Paul E. Aho
Engelmann spruce
George A. McSwain
Planting Engelmann spruce
Frank Ronco