FOREST MENSURATION 499 



Upson, A. T. (9902) 



volume tadle for lodgepole pine. Forestry Quart. 12: 319-329. 1914. 



Wilson, Ell wood. (9903) 



Canadian volume tables. Forestry Quart. 9 : 589^594. 1911. 



Ziegler, E. A., comp. (9904) 



forest tables : lodgepole pine. U. S. Dept. Agr., Forest Serv. Circ. 126, 

 24 pp. 1907. 



(9905) 



forest tables : western yellow pine. U. S. Dept. Agr., Forest Serv. Circ. 



127, 23 pp. 1908. 



FORM FACTORS 



Baker,, F. S. (9906) 



COMMENTS ON INVESTIGATIONS OF TAPERS AS A FACTOR IN THE MEASUREMENT OF 



standing timber. Jour. Forestry 22 : 38-43. 1924. 



(9907) 



the construction of taper curves. Jour. Agr. Research 30 : 609-624, illus. 



1925. 



(9908) 



taper curves in relation to linear products. Soc. Amer. Foresters Proc 



9 : 380-387, illus. 1914. 



Barrows, W. B. (9909) 



the construction of a set of taper curves. Soc. Amer. Foresters Proc. 10: 

 32-40, illus. 1915. 



Behre, C. E. (9910) 



CHART FOR APPLICATION OF PERCENTILE TAPER CURVES TO TREES AND SIZE CLASS. 



Jour. Forestry 24 : 272-274, illus. 1926. 



(9911) 



FORM-CLASS TAPER CURVES AND VOLUME TABLES AND THEIR APPLICATION. Jour. 



Agr. Research 35: 673-744, illus. 1927. 



(9912) 



IS TAPER BASED ON FORM QUOTIENT INDEPENDENT OF SPECIES AND SIZE? JOUr. 



Forestry 22: 282-290. 1924. 



(9913) 



preliminary notes on studies of tree form. Jour. Forestry 21 : 507-511. 



1923, 



Belyea, H. C. (9914) 



some ratios of form in Adirondack swamp spruce. Jour. Forestry 23 : 43-48. 

 1925. 



Bruce, Donald. (9915) 



further notes on frustum form factor volume tables. soc amer. 



Foresters Proc. 10: 315-321, illus. 1915. 



(9916) 



THE USE OF FRUSTUM FORM FACTORS IN CONSTRUCTING VOLUME TABLES. SOC. 



Amer. Foresters Proc. 8 : 278-288. 1913. 

 Chandler, B. A. (9917) 



A STUDY OF THE FRUSTUM FORM FACTORS OF HARD MAPLE AND YELLOW BIRCH. 



Vt. Agr. Expt. Sta. Bull. 210, 38 pp., illus. 1918, 

 Chapman, H. H. (9918) 



TOP DIAMETERS AS AFFECTING THE FRUSTUM FORM FACTOR FOR LONGLEAF PINE. 



Soc. Amer. Foresters Proc. 11 : 185-191. 1916. 



Clark, J. F. (9919) 



on the form of the bole of the balsam fir. Forestry Quart. 1: 56-61. 

 1903. 



Claughton-Wallin, H. (9920) 



the absolute form quotient. Jour. Forestry 16: 523-534. 1918. 



and McVicker, F. (9921) 



the jonson "absolute form quotient" as an expression of taper. Jour. 

 Forestry 18 : 346-357. 1920. 



