346 MISC. PUBLICATION 2 81, U. S. DEPT. OF AGRICULTURE 



Swain, G. F. (6519) 



"the influence of forests on climate and on floods" a review of 

 prof. w. l. moore's report. Amer. Forestry 16: 224-240. 1910. 



(6520) 



conservation of water by storage. 384 pp., illus. New Haven, Conn. 



1915. 



Thiessen, A. H. (6521) 



VALUE OF SNOW SURVEYS AS RELATED TO IRRIGATION PROJECTS. U. S. Dept. 



Agr. Yearbook 1911: 391-396. 1911. 



Toumey, J. W. (6522) 



relation of forests to streamflow. U. S. Dept. Agr. Yearbook 1903: 

 279-288. 1904. 



Uhland, R. E. (6523) 



THE EFFECT OF PLANT COVER ON SOIL AND WATER LOSSES. Iowa Agl'. Col. 



Jour. Sci. 9: 329-336. 1935. 



United States Congress. (6524) 



a report on flood control of the gila river in graham county, arizona. 

 65th Cong., 3d sess., S. Doc. 436, 91 pp., illus. 1919. 



United States National Resources Board. (6524a) 



A REPORT ON NATIONAL PLANNING . . . PART III. REPORT OF THE WATER 



planning committee. Pp. 253-388, illus. Washington, D. C. 1934. 



United States National Resources Committee.- (6524b) 



drainage basin problems and programs. 540 pp., illus. Washington, 

 D. C. 1937. 



Watts, L. F., Munns, E. N., Chapline, W. R., and Schnur, L. G. (6525) 



a watershed protection program. In A National Plan for American 

 Forestry, 73d Cong., 1st sess., S. Doc. 12, v. 2, pp. 1509-1536. 1933. 



Willoughby, J. E., and Sonderegger, A. L. (6526) 



forests and streamflow. discussion. Amer. Soc. Civ. Engin. Proc. 58: 

 1614-1618. 1932. 



Wolff, M. H. (6527) 



WATERSHED CONDITIONS WITHIN THE MISSOURI RIVER BASIN. 70th Cong., 2d 



sess., H. Doc. 573, pp. 173-203, illus. 1929. 



(6528) 



MUNICIPAL WATERSHEDS IN THE NATIONAL FORESTS OF MONTANA. Jour. 



Amer. Water Works Assoc. 22: 1228-1235. 1930. 

 Young, R. F. (6529) 



RELATION OF PRECIPITATION TO STREAMFLOW IN NORTHERN ROCKIES AND 

 INCIDENTAL EFFECTS OF TEMPERATURE AND EVAPORATION. Reclam. ReC. 



[U. S.] 6: 266-267. 1915. 

 Zon, R. (6530) 



FORESTS AND WATER IN THE LIGHT OF SCIENTIFIC INVESTIGATIONS. U. S. 



Forest Service [Unnumbered Pub.], 106 pp., illus. 1927. (Reprinted 

 with revised Bibliography from 62d Cong., 2d sess., S. Doc. 469, App. V 

 of the Final Report of the National Waterways Commission. 1912.) 



(6531) 



some facts about forests and streamflow. Pittsburgh Flood Comn. 



Rept. App. 1: 38-41. 1912. 



(6532) 



the effect of forests on stream flow. Jour. Forestry 18: 625-633. 



1920. 



(6533) 



FORESTS AS A FACTOR IN FLOOD CONTROL WITHIN THE UPPER MISSISSIPPI 



river basin. 70th Cong., 2d sess., H. Doc. 573, pp. 85-113, illus. 1929. 



See also Clyde {1597), (2314), Gregory (6233), Eaton (6291), Heroy (7048), 

 Humphreys (1630), Korstian (2675), Mulford (7203), New York State For- 

 estry Association, Committee on Forest Influences (6201), Shuman (1691), 

 Thorp and others (1799), United States Congress (8272), and United States 

 Forest Service (7304). 



