36. 



1957. A comparison between leader growth of western conifers in Alaska 

 and Vancouver Island. 2pp. 



37. Harris, A. S. 



1957. The quick cruise circular slide rule. 3pp. 



38. Gregory, R. A. 



1957. The accuracy of Southeast Alaska site index estimates associated 

 with variable numbers of height measurements. 2pp. 



39. James, G. A. 



1957. The effect of logging on discharge, temperature, and sedimentation 

 of a salmon stream. 2pp. 



40. Haack, Paul M., Jr. 



1958. Inexpensive scanning stereoscope. Ip. 



41. Gregory, R. A. 



1958. 1957 cone crop report for Alaska tree species. 2pp. 



42. Lutz. H. J. 



1958. Effect of red squirrels on crown form of black spruce in Alaska. 3pp. 



43. James, G, A. 



1959. Seed production in a scrub stand. 3pp. 



44. Gregory, R. A. 



1959. 1958 cone crop report for Alaska tree species. 2pp. 



45. 



1960. Identification of spruce seedlings in Interior Alaska. 6pp. 



46. Downing, George L. 



1960. Some seasonal growth data for paper birch, white spruce, and aspen 

 near Fairbanks, Alaska- -1958. 3pp. 



47. Gregory, Robert A. 



1960. The development of soil organic layers in relation to time in South- 

 east Alaska. 3pp. 



48. 



1960. Estimating site index in sapling and pole stands in Southeast Alaska, 

 3pp. 



49. 



1960. Cubic -foot volume tables for paper birch. Ip +4 tables. 



25 



