(155) Bates, Carlos G. 



1927. A vision of the future Nebraska forest. J. Forest. 25: 1030-1040. 



(156) , F. B. Notestein, and P. Kepunger. 



1914. Climatic characteristics of forest types in the central Rocky Mountains. Soc. 

 Amer. Forest. Proc. 9: 78-94. 



(157) and J. Roeser, Jr. 



1924. Relative resistance of tree seedlings to excessive heat. U.S. Dep. Agr. Bull. 

 1263, 16 pp. 



(158) and J. Roeser, Jr. 



1928. Light intensities required for growth of coniferous seedlings. Amer T Bot 



15: 185-194. 



(159) Baudendistel, M. E. 



1956. Current timber inventory. Timberman 57(9): 82-86. 



(160) Beal, James A. 



1934. Relation of air and bark temperatures of infested ponderosa pines during subzero 

 weather. J. Econ. Entomol. 27: 1132-1139 



(161) 

 (162) 

 (163) 



1939. The Black Hills beetle, a serious enemy of Rocky Mountain pines. U.S Dep 

 Agr. Farmers' Bull. 1824, 22 pp. 



1943. Relation between tree growth and outbreaks of the Black Hills beetle T Forest 

 41: 359-366. 



1958. The outlook for selecting and breeding trees resistant to insects. Soc Amer 

 Forest. Proc. 1957: 52-54. 



(164) and Lee M. Hutchins. 



1955. The role of the forest service in control of insects and diseases. T Forest 53- 

 129-132. ' ' 



(165) Beaty, W. M. 



1965. The impact of multiple use on silviculture in the California pine region. Soc. 

 Amer. Forest. Proc. 1964: 16-17. 



(166) Beaufait, William R. 



1965. Characteristics of backfires and headfires in a pine needle fuel bed. U.S. For- 

 est Serv. Res. Note INT-39, 7 pp. 



(167) Bega, Robert V. 



1962. Tree killing by Fomes annosus in a genetics arboretum. U.S. Agr. Res. Serv. 

 Plant Dis. Reptr. 46: 107-110. 



(168) Behre, C. Edward. 



1923. Notes on growth and yield of second growth western yellow pine in north Idaho 

 Idaho Forest. 5: 33-36. 



(169) 



^ 1923. Preliminary notes on studies of tree form. J. Forest. 21: 507-511 . 



1928. Preliminary normal yield tables for second growth western yellow pine in northern 

 Idaho and adjacent areas. J. Agr. Res. 37: 379-397. 



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