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

 Mason, D. T. (6249) 



UTILIZATION AND MANAGEMENT OP LODGEPOLE PINE IN THE ROCKY MOUNTAINS, 



U. S. Dept. Agr. Bull. 234, 54 pp., illus. 1915. 



Munger, T. T. (6250) 



western yellow pine in oregon. U. S. Dept. Agr. Bull. 418, 48 pp., 

 illus. 1917. 



Ninman, H. J., and Thompson, W. C. (6251) 



EFFECT OF PASTURAGE ON WHITE PINE REPRODUCTION AND ON TIMBER QUALITY. 



Jour. Forestry 25: 549-554. 1927. 

 Pearson, G. A. (6252) 



REPRODUCTION OF WESTERN YELLOW PINE IN THE SOUTHWEST. U. S. Forest 



Serv. Circ. 174, 16 pp. 1910. 



(6253) 



NATURAL REPRODUCTION OF WESTERN YELLOW PINE IN THE SOUTHWEST. 



U. S. Dept. Agr. Bull. 1105, 144 pp., illus. 1923. 



(6254) 



forest grazing control aids tree growth. U. S. Dept. Agr. Yearbook 

 1926: 386-388. 1927. 



(6255) 



grazing and reforestation. Jour. Forestry 25: 529-541. 1927- 



(6256) 



grazing in pine woods if excessive checks tree growth. U. S. Dept. 



Agr. Yearbook 1927: 351-353, illus. 1928. 



(6257) 



RECOVERY OF WESTERN YELLOW PINE SEEDLINGS FROM INJURY BY GRAZING 



animals. Jour. Forestry 29: 876-895. 1931. 



• (6257a) 



grass, pine seedlings, and grazing. Jour. Forestry 32: 545-555, illus. 

 1934. 



Phillips, F. J. (6258) 



emory oak in southern Arizona. U. S. Forest Serv. Circ. 201, 15 pp., 

 illus. 1912. 



-and Mulford, W. (6259) 



utah juniper in central Arizona. U. S. Forest Serv. Circ. 197, 19 pp., 

 illus. 1912. 



Pinchot, G. (6260) 



notes on some forest problems. U. S. Dept. Agr. Yearbook 1898: 

 181-192, illus. 1899. 



Poole. J. E. (6261) 



cut-over country disappoints. Natl. Wool Grower 9 (11): 23. 1919. 



Sampson, A. W. (6262) 



EFFECT OF GRAZING UPON ASPEN REPRODUCTION. U. S. Dept. Agr. Bull. 741, 



29 pp., illus. 1919. 

 and Dayton, W. A. (6263) 



RELATION OF GRAZING TO TIMBER REPRODUCTION, SHASTA NATIONAL FOREST. 



U. S. Forest Serv., Rev. Forest Serv. Invest. 2: 18-24. 1913. 



Scott, E. L. (6264) 



a study of pasture trees and shrubbery. Bull. Torrey Bot. Club 42: 

 451-461, illus. 1915. 



Secrest, E. (6265) 



forest grazing. Amer. Forests and Forest Life 30: 457-458, 470, illus. 

 1924. 



Show, S. B. (6266) 



TIMBER GROWING AND LOGGING PRACTICE IN THE CALIFORNIA PINE REGION. 



U. S. Dept. Agr. Bull. 1402, 76 pp., illus. 1926. 

 Sparhawk, W. N. (6267) 



EFFECT OF GRAZING UPON WESTERN YELLOW PINE REPRODUCTION IN CENTRAL 



idaho. U. S. Dept. Agr. Bull. 738, 31 pp., illus. 1918. 



