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Service Life of Treated and Untreated Black Hills Ponderosa Pine Fenceposts. (USDA Paper RM-300)
Markstrom,D.C and Gjovik.L.R.
Additional Author
mixed material
Colorado
USDA, Forest Service
1992
Red Rot of Ponderosa Pine (USDA)
Andrews,S.R
Additional Author
mixed material
Washington,D.C
USDA Forest Service
1955
Evaluation of Ponderosa Pine Reforestation Techniques in Central Arizona. (USDA Paper RM-190)
Heidmann,L.J, Larson,F.R and Rietveld,W.J.
Additional Author
mixed material
Colorado
USDA, Forest Service
1977
Susceptibility of Ponderosa Pine to Western Gal Rust Within the Middle Columbia River System (USDA Paper INT-416)
Hoff,R.J
Additional Author
mixed material
Ogden, Utah
USDA, Forest Service
1990
Regeneration Of Ponderosa Pine
Hermann,R.K
Additional Author
mixed material
Oregon
School of Forestry Oregon State University Crovallis, Oregon
1970
Adaptive Variation in Pinus ponderosa from Intermountain Regions. II. Middle Columbia River System (USDA)
Rehfeldt,G.E
Additional Author
mixed material
Ogden, Utah
USDA Forest Service
1986
Genetic Gains from Tree Improvement of Ponderosa Pine in Southern Idaho. (USDA, Paper INT-263)
Rehfeldt,G.E
Additional Author
mixed material
Ogden, Utah
USDA, Forest Service
1980
Modeling Forest Senic Beauty:
Concepts and Application to Ponderosa Pine. (USDA Paper RM-256)
Brown,T.C and Daniel,T.C.
Additional Author
mixed material
Colorado
USDA, Forest Service
1984
Ponderosa and Lodgepole Pine Seedling Bud Burst Varies with Lift Date Cultural Practices in Idaho Nursery. (USDA Note INT-397)
Sloan,J.P
Additional Author
mixed material
Ogden, Utah
USDA, Forest Service
1991
Effect of Prolonged Drought on Water Relations of Ponderosa Pine Seedlings Growing in Basalt and Sedimentary Soils. (USDA Paper RM-301)
Heidmann,L.J and King,R.M
Additional Author
mixed material
Colorado
USDA, Forest Service
1992