Number 



A 44. Direct seeding western white pine - fifth-year results. 



Austin E, Helmers. 5 pp. I^dmeo. June 1946. 



A . 45o Pruning wound healing on western white and ponderqsa pinps, 



Austin ^E. Helmers. 6 pp. Dec. 1946. 



A . 46. Results of direct seeding ponderosa pine. Austin E. Helmers. 



5 pp. Mmeo. Dec, 1946. 



A 47. Estimating light intensity in residual stands in advance of 



cutting. C. A. Wellner. 4 pp. Mimeo. Dec, 1946. 



A 48. Observations on deer and hunters in the Fisher River District, 



Montana, Lowell Adams, 4 pp. j chart. Mimeo & mult. Mar. 1947. 



A 49. 1945 Lumber production in the northern Rocky Mountain region. 



Paul N. Holmes. 3 pp. Mimeo. & mult. Mar. 1947. 



A 50, Montana Christmas tree production highest on record, Paul N. 



Holmes and Russell K. LeBarron. 4 pp. Mimeo. Mar. 1947. 



A 51. Test of hemlock railroad ties completed. Forest Utilization 



Service. 2 pp. Mmeo . Apr. 1947. 



A 52. Seeding grass by airplane on western Montana's burned-over tii±»er 



lands. C. Allan Friedrich. 5 pp., 4 figs. Mimeo, June 1947. 



A 53. Lumber production gains in the northern Rocky Mountain region. 



M, B. Dickerman. 2 pp, , 2 tables, Mimeo, & mult, Aug. 1947. 



A 54. 1946 - A peak year in pole production. M, B, Dickerman. 



5 pp. Mmeo. Aug. 1947. 



A .55. The growth rate of selectively?- cut ponderosa pine in western 



Montana. Arthur L. Roe. 4 PP. l^iimeo . Sept. 1947. 



U 56. The effects on mammals of DDT used in forest insect control 



in the northern Rocky Mountains. Lowell Adams, 3 pp. Mimeo, 

 Nov, 1947. 



A 57. What is the right cutting cycle for ponderosa pine? Arthur L, 



Roe. 3 pp. Mimeo, Dec, 1947. 



A 58. Early results from thinning seed spots. Austin E. Helmers. 



5 pp. Processed. January 5, 194B, 



A 59. Christmas tree shipments drop 24 percent, M. B. Dickerman. 



5 pp. Processed. January 1948, 



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