37 2 ECONOMIC MAMMALOGY 



SULLIVAN, RICHARD H., The economic value of bird life. Kansas Agricultural 



College, Agricultural Education, in, No. 7, 1-47, 1912. 

 SUMNER, F. B., AND J. J. KAROL, Notes on the burrowing habits of Peromyscus 



polionotus. Journal of Mammalogy, x, 213-215, 1929. 

 SVIHLA, RUTH DOWELL, Habits of Sylvilagus aquaticus littoralis. Ibid., pp. 315- 



319. 



TAVERNER, P. A., Bears and Hawks. The Condor, xxx, 157, 1928. 



TAYLOR, WALTER P., Fur-bearing mammals : An unappreciated natural re- 

 source. Science, xxxvii, 485-487, 1913. 



, The wood rat as a collector. Journal of Mammalogy, i, 91-92, 1919. 



, Biological stations for the study of plants and animals together. Sci- 

 entific Monthly, xxi, 1-4, 1925. 



, Methods of determining rodent pressure on the range. Ecology, xi, 523- 



542, 1930. 

 TAYLOR, WALTER P., AND J. V. G. LOFTFIELD, Damage to range grasses by the 



Zuni prairie-dog. U. S. Dcpt. Agriculture Bull. No. 1227, 1924. 

 TAYLOR, WALTER P., AND WILLIAM T. SHAW, Mammals and birds of Mount 



Rainier National Park. U. S. National Park Service, 1927. 

 THOMAS, OLDFIELD, On a new fish-eating rat from Bogata. Annals and Maga- 

 zine of Natural History, Series 9, vm, 164-165, 1924. 



, A new fish-eating rat from Ecuador. Ibid., pp. 541-542. 

 THOMPSON, GEORGE FAYETTE, The Angora goat. U. S. Dept. Agriculture, Farm- 

 ers' Bull., No. 137, 1901. 



THOMS, CRAIG S., Are squirrels bird-enemies? Bird-Lore, xxiv, 206-207, 1922. 

 TODD, JOHN B., Winter food of cottontail rabbits. Journal of Mammalogy, vm, 



222-228, 1927. 



TOOKER, J., Side lights on the poison brigade in Arizona. Outdoor Life, Octo- 

 ber, 1930, p. 37. 

 TOWNSEND, CHARLES WENDELL, Grazing and forests. Scientific Monthly, xxvi, 



57-59, 1928. 



, The whaling situation. Science, LXXII, 652-653, 1930. 

 TRUE, GORDON H., JR., Damage by deer to crops in California. California Fish 



and Game, xviii, 136-147, 1932. 



, Repellents and deer damage control. Ibid. f pp. 156-165. 

 TYLER, JOHN G., Can hawks prevent mouse plagues? A reply. The Condor, 



xxx, 124-125, 1928. 



VANDIVEER, CLARENCE A., The fur trade and early exploration. Cleveland, 1929. 

 VAN HYNING, T., A new collector in the field. The Nautilus, xvm, 23, 1904. 



Chipmunk eating land snails. 

 VERGEER, TEUNIS, Dissemination of the broad tapeworm by wild Carnivora. 



Journal of Canadian Medical Association, xix, 692-694, 1928. 

 VORHIES, CHARLES T., AND WALTER P. TAYLOR, Life history of the kangaroo 



rat. U. S. Dept. Agriculture Butt. No. 1091, 1922. 



, Damage by kangaroo rats. Journal of Mammalogy, v, 144, 1924. 

 WADE, OTIS, Food habits of a pocket gopher. Ibid., vm, 310-311, 1927. 

 WAGNER, H. C, A spray for preventing damage by deer. California Fish and 



Game, i, 241, 1915. 



WALKER, C. R., Cephenomyia sp. killing deer. Science, LXIX, 646-647, 1929. 

 WALKER, ERNEST P., Destructiveness of hair seals in the salmon fishery. Rept, 



U. S. Bureau of Fisheries for 1915, pp. 47-51. 



