58 ANIMAL ECOLOGY 



mollusks, insects, spiders, myriapods, reptiles, am- 

 phibians, birds, birds' eggs and nests, mammals, 

 etc. 



ANONYMOUS. 



9 1896. Manual for Army Cooks, pp. 306. Washington. 



The Manual used by the cooks in the U. S. Army. It 

 includes chapters on camp cooking, a subject of 

 much importance in certain ecological surveys. 

 > 1905. Terms used in Forestry and Logging. Bull. 61, Bureau 



of Forestry, U. S. Dept. Agr. pp. 53. 

 Useful in the descriptions of forest conditions. 

 1904. Instructions to Field Parties and Descriptions of Soil 

 Types. Bureau of Soils, U. S. Dept. Agr. pp. 198. 

 Useful in the description of soils in the study of sub- 

 terranean animals. 



BANKS, N. 



1907. A "Census of Four Square Feet." Science, N. S., 



Vol. XXVI, p. 637. 

 A criticism of McAtee (1907). 

 1909. Directions for Collecting and Preserving Insects. Bull. 



67, U. S. Nat. Mus. pp. 135. 



An excellent manual. Should be in the hands of every 

 student of insects. 



BRETSCHER, K. 



1902. Beobachtung liber die Oligochaeten der Schweiz, 



VI. Folge. Rev. Suisse de Zool., Ann. Soc. Zool. 



Suisse et du Mus. d'His. Nat. de Geneve, Tome 



10, pp. (1-29). 



1904. Die xerophilen Enchytraeiden der Schweiz. Biol, 



Centralbl., Bd. XXIV, pp. 501-513. 

 Quantitative studies of earthworms in the soil. 



J. 



' 1912. Tracks and Tracking, pp. 219. New York. Outing 



Publishing Co. 

 An illustrated guide for the identification of mammal 



