26 BULLETIN 131, U. S. DEPARTMENT OF AGRICULTURE. 



OCHMANN. 



1911. Kaliuin telluricum. In Ztschr. f. Veterinark., Berlin, v. 23 (4), 

 Apr., p. 193-195. 

 Otis, D. H. 



1904. Experiments with dairy cows. Bui. 125, Kansas Agric. Bxper. 



Station, Manhattan, May [issued September, 1904], p. 59-161, 

 pis. 1-39 [i. e., figs. 1-39]. 



1905. Experiments with hand-fed calves. Bui. 126, Kansas Agric. Exper. 



Station, Manhattan (May, 1904), Mar., p. 163-198, figs. 1-14. 

 Parkott, P. J. 



1900. Horsefly remedies. [Letter to editor.] In Wallaces' Farmer, 

 Des Moines, Iowa, v. 25 (15), Apr. 13, p. 415. 

 Smith, J. B. 



[1889a] The horn fly (HwmatoUa serrata). Bui. 62, N. Jersey Agric. 

 Exper. Station, New Brunswick, Nov. 6, 40 p., figs. 11. 

 Spencer, John. 



1904a. The horn fly (Hwmatobia serrata). In Bui. 153, Virginia Agric. 

 Exper. Station, Blacksburg, v. 13 (4), Dec, p. 71-77, 5 figs. 



o 



