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Drummond, A. T. (3737) 



THE DISTRIBUTION OF CANADIAN FOREST TREES IN ITS RELATION TO CLIMATE 



and other causes. 15 pp. Montreal. 1885. 

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FOREST TREES. SHRUBS AND MEDICINAL PLANTS I TIMBER — ITS DISTRIBUTION AND 



development. In Maury, M. F., Resources of West Virginia, pp. 111-161. 

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Fountain, Paul. (3739) 



THE GREAT DESERTS AND FORESTS OF NORTH AMERICA. 295 pp. New York. 



1901. 

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FACTORS CONTROLLING THE DISTRIBUTION OF DOUGLAS FIR, IN SEMIARID REGIONS OF 



the northwest. Ecology 2: 281-291. 1921. 



Gannett, Henry. (3741) 



timber regions of the united states. U. S. Bur. Census Manfr. Spec. 

 Repts. 1905 (3) : 639-645. 1908. 



Gifford, J. C. (3742) 



distribution of white cedar in new jerset. Gard. and Forest 9: 63. 

 1896. 



Haman, Miles, (3743) 



where pine and tropical hardwood meet. Pan. Amer. Union Bull. 44 (3) : 

 330-331, illus. 1917. 



Hemphill, John. (3744) 



sugar pine and its distribution. Calif. Lumber Merchant 6 (1) : 108, 114, 

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Homans, G. M. (3745) 



forest distribution in California. Calif. State Forester Bien. Rept. 3: 

 11-52:. 1910. 



Jennings, O. E. (3746) 



A NOTE ON THE NORTHWESTERN DISTRIBUTION OF THE SUGAR MAPLE. Ottawa 



Nat. 26 : 117-118. 1912. 

 Johnson, A. M. (3747) 



THE BITTERNUT HICKORY, CARYA CORDIFORMIS, IN NORTHERN MINNESOTA. 



Amer. Jour. Bot. 14: 49-51, illus. 1927. 

 Johnson, W. W. (3748) 



ON THE DISTRIBUTION OF FOREST-TREES IN MONTANA, IDAHO, AND WASHINGTON. 



Smithsn. Inst. Ann. Rept. 1870: 428-430. 1871. 

 Kellogg, L. F. (3749) 



THE NATURAL OCCURRENCE OF ENGELMANN SPRUCE IN CALIFORNIA. Joill\ For- 

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Kellogg, R. S. (3750) 



FOREST BELTS- OF WESTERN KANSAS AND NEBRASKA. TJ. S. Dept. Agr., Forest 



Serv. Bull. 66, 44 pp., illus. 1905, 

 Kerr, H. S. (3751) 



NOTES ON THE DISTRIBUTION OF LODGEPOLE AND YELLOW PINE IN THE WALKER 



basin. Forestry Quart. 11: 509-515. 1913. 

 Kirkwood, J. E. (3752) 



FACTORS IN THE GEOGRAPHIC DISTRIBUTION OF PLANTS, Moilt. Univ. Forestry 



Club, Forestry Kaimin 1924 : 15-18, 67-73. 1924. 



(3753) 



FOREST DISTRIBUTION IN THE NORTHERN ROCKY MTS, Moilt. Univ. Studies Bull. 



247, 180 pp., illus. 1922. 

 Korstian, C. F. (3754) 



COINCIDENCE BETWEEN THE RANGES OF FORMS OF WESTERN YELLOW PINE, BARK 



beetles, and mistletoe. Science 61 : 448. 1925. 



(3755) 



A SILVICAL COMPARISON OF THE PACIFIC COAST AND ROCKY MOUNTAIN FORMS OF 



western yellow piNB. Amer. Jour. Bot. 11 : 318-324. 1924. 



