FOREST ENTOMOLOGY 471 



Wells, A. B. (9342) 



NOTES ON TREE AND SHRUB INSECTS IN SOUTHEASTERN PENNSYLVANIA. Ent. 



News 37 : 254-258. 1926. 



INSECTS ATTACKING FOLIAGE 



Anonymous. (9343) 



caterpillars destroy oak foliage. Pioneer West. Lumberman 71 (7) : 19. 

 1919. 



At wood, G. G., comp. (9344) 



the gipsy moth ... N. Y. Dept. Farms and Markets Bull. 148, 58 pp., 

 illus. 1922. 



Britton, W. E. (9345) 



the leopard moth, zeuzera pyrina. Natl. Shade Tree Conf . Proc. 5 : 75-77. 

 1929. 



(9346) 



a pest of shade trees ; the white- marked tussock moth. Tree Talk 2 (4) : 

 6-7, illus. 1915. 



and Cromie, G. A. (9347) 



the leopard moth. Conn. Agr. Expt. Sta. Bull. 169, 24 pp., illus. 1911. 



Champlain, A. B. (9348) 



tackle the tussock moth. Nature Mag. 1927 : 227-228, illus. 1927. 



Chapman, J. W. (9349) 



the leopard moth. Arborea 1 (1) : 5-6. 1914. 



Cotton, E. C. (9350) 



the insects affecting the black locust and hardy catalpa. Ohio Dept. 

 Agr., Div. Nursery and Orchard Inspection Bull. 7, 55 pp., illus. 1906. 



Graham, S. A. (9351) 



host selection by the spruce BUDWORM. Mich. Acad. Sci., Arts and Letters, 

 Papers 9 : 517-523. 1928. 



(9352) 



THE INFLUENCE OF SMALL MAMMALS AND OTHER FACTORS UPON THE LARCH SAW- 

 FLY survival. Jour. Econ. Ent. 21 (2) : 301-310. 1928. 



Howard, L. O. (9353) 



THE LEOPARD MOTH, ZEUZERA PYRINA FAB., A DANGEROUS IMPORTED INSECT ENEMY 



of shade trees. U. S. Dept. Agr., Farmers Bull. 708, 12 pp., illus. 1916. 



Jones, Victor, and Schmitz, Henry. (9354) 



pine butterfly epidemic in the west. Timberman 24 (3) : 156-157. 1923. 



Mackie, D. B. (9355) 



the elm leaf beetle. Calif. Dept. Agr. Monthly Bull. 16 (5) : 294-301, illus. 

 1927. 



O'Kane, W. C. (9356) 



the browntail moth. N. H. State Moth Dept. Circ 2, 4 pp. [1912?] 



(9357) 



the gypsy moth. N. H. State Moth Dept. Circ. 1, 4 pp. [1912?] 



Somerville, W. (9358) 



surface caterpillars. Quart. Jour. Forestry 9 (4) : 298-300, illus. 1915. 



Webster, R. L. (9359) 



the white-marked tussock-moth. Iowa Agr. Expt. Sta. Circ. 33, 4 pp., illus. 

 1916. 



(9360) 



the white-marked tussock-moth in iowa. Iowa Conserv. 1 (3) : 47-49, 



illus. 1917. 



BARK BEETLES 



Blackman, M. W. (9361) 



Mississippi bark beetles. Miss. Agr. Expt. Sta., Tech. Bull. 11, 130 pp., illus. 

 1922. 



