Partial cutting in old-growth lodgepole pine /

by Alexander, Robert R.
Published 1975

The Fraser Experimental Forest, Colorado /

by Alexander, Robert R.
Published 1977

Simulating timber yields and hydrologic impacts resulting from timber harvest on subalpine watersheds /

by Leaf, Charles F., Alexander, Robert R.
Published 1975

Regulation and control of cut under uneven-aged management /

by Alexander, Robert R., Edminster, Carleton B.
Published 1977

Forest vegetation of the Bighorn Mountains Wyoming : a habitat type classification /

by Hoffman, George R.
Published 1976

Ecology, silviculture, and management of the Engelmann spruce -- subalpine fir type in the central and southern Rocky Mountains /

by Alexander, Robert R.
Published 1987

Yield tables for managed even-aged stands of spruce-fir in the Central Rocky Mountains /

by Alexander, Robert R., Shepperd, Wayne D., Edminster, Carleton B.
Published 1975

Uneven-aged management of old growth spruce-fir forests : cutting methods and stand structure goals for the initial entry /

by Alexander, Robert R.
Published 1977