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how fire changes FOBEST types. Jour. Forestry 22 (6) : 43-51. 1924. 



Chambers, W. T. (3876) 



DIVISIONS OP THE PINE FOREST BELT OF EAST TEXAS. EC0I1. GeOgr 6 (1) ' 



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Clements, F. E. (3877) 



plant formations and forest types. Soc. Amer. Foresters Proc. 4 : 50-63. 

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Corson, C. W., Allison, J. H., and Cheyney. e. G. (3878) 



FACTORS CONTROLLING FOREST TYPES ON THE CLOQUET FOREST, MINNESOTA. 



Ecology 10: 112-125, illus. 1929. 

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FOREST TYPES : SYMPOSIUM ; A STANDARD BASIS FOR CLASSIFICATION. SOC. 



Arner. Foresters Proc. 8 : 53-60. 1913. 

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VEGETATION AS AN INDICATOR OF THE FERTILITY OF SANDY PINE PLAINS SOILS IN 



northern Wisconsin. Jour. Ainer. Soc. Agron. 10 (1) : 19-23. 1918. 



Fetherolf. J. M. (3881) 



aspen as a permanent forest type. Jour. Forestry 15 : 757-760. 1917. 



Frothingham, E. H. (3882) 



forest type ; a defense of loose USAGE. Forestry Quart. 12 : 425-428. 1914. 



Greeley, W. B. (3883) 



classification of forest types. Soc. Amer. Foresters Proc 8 : 76-78. 1913. 



Green amyre. H. H. (3884) 



the composite type on the apache national forest. U. S. Dept. Agr., 

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Harshberger, J. W. (3885) 



the origin, evolution and distribution of north American forests. Forest 

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Harvey, L. H. (3886) 



yellow-white pine formation at little manistee, mich. Bot. Gaz. 73 (1) : 

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Hofmann, J. V. (3887) 



SEED VITALITY AS A FACTOR IN DETERMINING FOREST TYPES. AmeS Forester 5: 



13-16, illus. 1917. 



Jepson, W. L. (3888) 



the fire-type forest of sierra Nevada. Intercol. Forestry Club Ann. 1(1): 

 7-10. 1921. 



KlTTREDGE, JOSEPH Jr. (3889) 



A PROPOSED CLASSIFICATION OF THE FOREST TYPES OF THE LAKE STATES. JOUI*. 



Forestry 23 : 890-895. 1925. 

 Larsen, J. A. (3890) 



ASSOCIATION OF TREES, SHRUBS AND OTHER VEGETATION IN THE NORTHERN IDAHO 



forests. Ecology 4 (1) : 63-67. 1923. 



Mason, D. T. (3891) 



physical versus cover types. Soc. Amer. Foresters Proc. 8 : 91-93. 1913. 



Merriam, C. H. (3892) 



LIFE ZONES AND CROP ZONES OF THE UNITED STATES. U. S. Dept. Agr., Bur. 



Biol. Survey Bull. 10, 79 pp., illus. 1898. 



Moore, Barrington. (3893) 



cajander's theory of forest types. Ecology 8: 135-137. 1927. 



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definition and use of forest types. Soc. Amer. Foresters Proc. 8: 73-75. 

 1913. 



