LITERATURE CITED 



Anders son, E. 



1965. Cone and seed studies in Norway spruce (Piaea ahies (L.))> Karst. Stud. For. 

 Suec. 23, 214 p. 

 Barnes, B. V. 



1964. Self- and cross-pollination of western white pine: a comparison of height 

 growth of progeny. USDA For. Serv. Res. Note INT-22, 3 p. 

 Barnes, B. V., R. T. Bingham, and A. E. Squillace 



1962. Selective fertilization in Pinus monticola Dougl. II. Results of addi- 

 tional tests. Silvae Genet. 1 1 (4) : 103- 1 1 1 . 

 Bingham, R. T., R. J. Hoff, and R. J. Steinhoff 



1972. Genetics of western white pine. USDA For. Serv. Res. Pap. WO-12, 18 p. 

 Bingham, R. T., R. J. Olson, W. A. Becker, and M. A. Marsden 



1969. Breeding blister rust resistant western white pine. V. Estimates of 

 heritability , combining ability, and genetic advance based on tester 

 matings. Silvae Genet. 18( 1-2) : 28-38. 

 Bingham, R. T., and A. E. Squillace 



1955. Self-compatibility and effects of self-fertility in western white pine. 

 For. Sci. 1(2] :121-129. 

 Bingham, R. T., A. E. Squillace, and J. W. Duffield 



1953. Breeding blister-rust-resistant western white pine. J. For. 51 (3) : 163-168. 

 Bingham, R. T., A. E. Squillace, and J. W. Wright 



1960. Breeding blister rust resistant western white pine. II. First results of 

 progeny tests including preliminary estimates of heritability and rate of 

 improvement. Silvae Genet. 9(2): 33-41. 



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