Decays of Engelmann Spruce and Subalpine Fir in the Rocky Mountains James J. Worrall Published: 2009 Total Pages: 12 Get eBook
Heart Rots of Engelmann Spruce and Subalpine Fir in the Central Rocky Mountain T. E. Hinds Published: 1977 Total Pages: 8 Get eBook
FILD, Forest Insect & Disease Leaflet 150, Decays of Engelmann Spruce and Subalpine Fir in the Rocky Mountains, Revised April 2009 Published: 2009 Total Pages: 12 Get eBook
Decay of Engelmann Spruce in the Blue Mountains of Oregon and Washington Paul E. Aho Published: 1971 Total Pages: 20 Get eBook
Silvicultural Systems and Cutting Methods for Old-growth Spruce-fir Forests in the Central and Southern Rocky Mountains Robert R. Alexander Published: 1986 Total Pages: 40 Get eBook
