FOREST MENSURATION" 515 



Robertson, W. M. (10224) 



investigation of rate of growth. Forestry Chron. 3(1): 1-2. 1927. 



(10225) 



methods for study of rate of growth. Forestry Chron. 4 (3) : 7-16, illus. 

 1928. 



Robinove, J. J., and Horton, C. W. (10226) 



THE GROWTH RATE OF ASPENS IN THE REGION ABOUT DOUGLAS LAKE, MICHIGAN. 



Amer. Jour. Bot. 16 : 169-172. 1929. 



Ross, A. H. D. (10227) 



the growth of red pine in Ontario. Forestry Quart. 11 : 160-171. 1913. 



(10228) 



red pine percentage volume increase. Canada Lumberman and Wood- 

 worker 33 (9) : 32-33, illus. 1913. 



Rudolph, P. O. (10229) 



A COMPARISON OF SEVERAL OF THE GROWTH PER CENT METHODS OF PREDICTING 



growth. Jour. Forestry 28 : 28-33. 1930. 

 Show, S. B. (10230) 



METHODS DETERMINING YIELD IN EVEN-AGED YELLOW PINE STANDS. Jour. For- 

 estry 20 : 606-610. 1922. 



Shreve, Forrest. (10231) 



STUDIES ON RATE OF GROWTH IN THE MOUNTAIN FORESTS OF JAMAICA. Jamaica 



Dept. Agr. Bull. 5 : 240-250. 1907. 



Stetson, J. G. (10232) 



some suggestions on predicting growth for short periods. Forestry Quart. 

 8: 326-331. 1910. 



Tiemann, H. D. (10233) 



remarkable pine growth. Jour. Forestry 20 : 431-432. 1922. 



Wackerman, A. E. (10234) 



growth of the "grayling pine." Jour. Forestry 22 (7) : 793-797. 1924. 



Watson, M. (10235) 



rapidity of growth of different species of eucalyptus in California. Tim- 

 berman 12 (9) : 80 QQ, illus. 1911. 



Wheaton, R. G. (10236) 



the stimulation in growth of western white pine remaining on areas 

 after logging. Idaho Forester 6 : 37-39. 1924. 



Wilson, Ell wood. (10237) 



HOW fast does a planted forest grow? summary data on growth of 



Norway spruce at AXTON. Canad. Forestry Mag. 16 (12) : 578. 1920. 



Winkenwerder, H. A. (10238) 



what is known about future yields. Lumber World Rev. 45 (12) : 50-51. 

 1923. 



Woodward, K. W. (10239) 



A COMPARISON OF YIELDS IN THE WHITE MOUNTAINS AND SOUTHERN APPALACH- 

 IANS. Forestry Quart. 11 : 503-508. 1913. 



Wyman, Lenthall. (10240) 



RESULTS FROM SAMPLE PLOTS IN SOUTHERN PINES EXPERIMENTS. JOUT. Forestry 



22 : 780-787. 1920. 



Ziegler, E. A. (10241) 



FOREST INCREMENT IN PENNSYLVANIA. Pa. Acad. Sd. PrOC. 1: 113-118. 



1924-26. 



(10242) 



rate of forest growth. Natl. Conserv. Comn. Rept. 2: 203-269. 1909. 



Zon, Raphael. (10243) 



IMPROVING TIMBER. GROWTH IN NORTHERN SWAMPS. U. S. Dept. Agr., Forest 



Worker 4 (1) : 11. 1928. 



• and Averell, J. L. (10244) 



growth in swamps before and after drainage. Jour. Forestry 28 : 100-101. 

 1930. 



