(70) Anderson, I. V. 



1934. An economic tree classification for ponderosa pine. U.S. Forest Serv . Northern 

 Rocky Mountain Forest and Range Exp. Sta. Appl. Forest. Note 64, 19 pp. 



(71) 

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1934. Fire -scarred ponderosa pine- -what is the loss? Timberman 35(6): 14-15,26, 



1938. Lumber production for the northern Rocky Mountain Region. J. Forest. 36: 

 504-506. 



(73) 

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 (75) 

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1939. The farm woodlot a source of permanent income if handled wisely. Mont. State 

 Univ. Bull. 367, 15 pp. 



1948. Trends in the utilization of pole species and their effect on forest management. 

 Soc. Amer. Forest. Proc. 1947: 128-140. 



1952. Valuation of ponderosa pine stumpage by use of tree grades. J. Forest. Prod, 

 Res. Soc. 2(1): 90-95. 



1954. Suitability of Rocky Mountain woods for veneer and plywood. J. Forest. 52: 

 587-591. 



1959. Ponderosa pine tree grades become a tool for quality appraisal. Timberman 

 60(1): 56-57. 



1961. Ponderosa pine tree grades and how to use them. IN: Pacific Logging Congr. 



Loggers' Handb. 21(Sect. 1): 27-28, 106. Pacific Logging Congr . , Portland, 

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(79) Andrews, Stuart R. 



1954. Red rot of ponderosa pine in the Southwest. U.S. Forest Serv. Rocky Mountain 

 Forest and Range Exp. Sta., Sta. Pap. 15, 11 pp. 



(80) 



1954. Effect of pruning on western red rot in young ponderosa pine in the Southwest 

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1955. Red rot of ponderosa pine. U.S. Dep. Agr. , Agr. Monogr. 23, 34 pp. 



1956. Some ecological aspects of a suspected needle cast of ponderosa pine. Fourth 

 Int. West. Forest Dis. Work Conf . Proc. 1956: 14-17. 



1957. Dwarfmistletoe of ponderosa pine in the Southwest. U.S. Forest Serv. Forest 

 Pest Leafl. 19, 4 pp. 



(84) and John P. Daniels. 



1960. A survey of dwarfmistletoes in Arizona and New Mexico. U.S. Forest Serv. 

 Rocky Mountain Forest and Range Exp. Sta., Sta. Pap. 49, 17 pp. 



(85) and Lake S. Gill. 



1939. Determining the time branches on Living trees have been dead. J. Forest. 37: 

 930-935. 



(86) and Lake S. Gill. 



1941. Western red rot control for the Black Hills. J. Forest. 39: 817-823. 



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