FOREST MENSURATION 489 



Wilson, Ellwood. (9699) 



MECHANICAL LOGGING AND PRACTICAL REFORESTATION. Pulp and Paper Mag. 



18 (50) : 1249-1251. 1920. 



CHEMICAL INJURIES 



Bakke, A. L. (9700) 



THE EFFECT OF CITY SMOKE ON VEGETATION. Iowa Agr. Expt. Sta. Bull. 145, 



27 pp., illtis. 1913. 



(9701) 



the effect of smoke on plants. Ames Forester 1 : 47-54, illus. 1913. 



Prontz, LeRoy. (9702) 



THE EFFECT OF SMOKE AND GAS ON FOREST AND SHADE TREES. Forest Leaves 



21 (11) : 170^-171. 1928. 



Graves, H. S. (9703) 



damage to timber by acid fumes. Forester 6(6): 135-136. 1900. 



Harvey, E. M., and Rose, R. C. (9704) 



THE EFFECTS OF ILLUMINATING GAS ON ROOT SYSTEMS. Bot. GaZ. 60 : 27-44, 



illus. 1915. 

 Haywood, J. K. (9705) 



INJURY TO VEGETATION AND ANIMAL LIFE BY SMELTER WASTES. U. S. Dept. Agr., 



Bur. Chem. Bull. 113, 40 pp., illus. 1908. 



(9706) 



injury to vegetation by smelter fumes. U. S. Dept. Agr., Bur. Chem. 

 Bull. 89, 23 pp., illus. 1905. 



Hedgcock, G. G. (9707) 



INJURY BY SMELTER SMOKE IN SOUTHEASTERN TENNESSEE. Wash. Acad. ScL 



Jour. 4(4): 70-71. 1914. 



(9708) 



WINTER-KILLING AND SMELTER-INJURY IN THE FORESTS OF MONTANA. Torreya 



12 (2) : 25-30. 1912. 



Long, W. H. (9709) 



mistletoe and smelter smoke. Phytopathology 12 : 535-536. 1922. 



Rhine, J. B. (9710) 



clogging of stomata of conifers in relation to smoke injury and distri- 

 bution. Bot. Gaz. 78: 226-232. 1924. 



Rogers, J. L. (9711) 



is gas tar injurious to trees? Jour. Forestry 1: 524. 1877-1878. 



Snell, W. H., and Howard, N. O. (9712) 



notes on chemical injuries to the eastern WHITE PINE (PINUS strobus L.). 

 Phytopathology 12: 362-368, illus. 1922. 



Toumey, J. W. (9713) 



DAMAGE TO FORESTS AND OTHER VEGETATION BY SMOKE, ASH, AND FUMES FROM 



manufacturing plants in naugatuck valley, Connecticut. Jour. For- 

 estry 19: 367-373, illus. 1921. 



Wells, A. E. (9714) 



results of recent investigations of the smelter smoke problem. Jour. 

 Indus, and Engin Chem. 9 : 640-646, illus. 1917. 



Wislicenus, H. (9715) 



effect of smoke on trees. Sci. Amer. Sup. 81 (2087) : 3. 1916. 



FOREST MENSURATION 



Bean, S. H. (9716) 



a simplified method of graphic curvilinear correlation. Amer. Statis. 

 Assoc. Jour. 24 : 386-397, illus. 1929. 



Belyea, H. C, and Porter, O. M. (9717) 



foresters' tables for new york state. N. Y. State Col. Forestry, Syracuse 

 Univ., Bull. 14, 83 pp. 1923. 



