BIBLIOGRAPHY. 85 



(34) BOUCARD, J. 



Pyrethriiiu Caucasicum. T/ Union pharmaceutique, v. 57, 1858. Abstract 

 in Canatatt's Jahresbericht uber die Fortechritte der gesammten Medicin in 

 alien Liindern im Jahre 1858, v. 5, p. 121. Wiirzburg, 1859. 



(35) BouRCAKT, Emmanuel. 



Les maladies des plantes (pyrfethre), pp. 182, 440, 543-8. Paris, 1010. 



(36) Braquehaye, . 



La poudre de pyr^thre comma insecticide. Rev. hort., v. 7G, no. 21, p. 

 508. Nov. 1, 1904. 



(37) Browne, D. Jay. 



Persian Insect Powder. Kept. Commissioner of Patents, 1857, Agricul- 

 ture, pp. 129-30. Washington, 1858. 



(38) 



Persian Insect Powder for Coccus hesperidum. Rept. Commissioner of 

 Patents, 1858, Agriculture, p. 270. Washington, 1859. 



(39) BuHACH Producing and Manufacturing Co. 



Buhach, the Great California Insecticide, with a Brief History of its Intro- 

 duction into America. 32 pages. Stockton, Calif., 1879. 



(40) Caesar and Loretz. 



Chrysanthemum leucanthemum. Pharm. Ztg., v. 34, no. 52, p. 396-7. 

 June 29, 1889. 



Pulvis florum Chrysanthemi cinerarUfolii. Pharm. Zentralhalle, v. 39 (new 

 ser., V. 19), no. 40, p. 727. Oct. 6, 1898. 



Insektenpulver.. Pharm. Ztg., v. 43, no. 37, p. 325. May 7, 1898. 



(41) 



(42) 



(43) 



Flores Chrysanthemi cinerarUfolii (Insektenbliiten). Jahresbericht, Aug., 

 1911, p. 110. 



(44) Carpenter, W. L. 



Experiments with Pyrethrum roseum in Killing Insects. Am. Naturalist, 

 V. 13, no. 3, pp. 176-7. March, 1879. Reprint in Am. J. Pharm., v. 51 

 (4th ser., v. 9), pp. 246-7. May, 1879. 



(45) Carruthers, William. 



Pyrethrum inodorum. Ann. Rept. Consulting Botanist, 1897, pp. 735^4. 

 In J.. Roy. Agr. Soc, 3d ser., v. 8. London, 1897. 



(46) Chittenden, F. H. 



Insects Injurious to Beans and Peas. U. S. Dept. Agr. Yearbook, 1898, 

 p. 254. Washington, 1899. 



(47) Collin, Eugene. 



A Study of the Ajiatomy of Insect Flowers. Pharm. J., x. 67 (4th ser., v. 

 13), pp. 474-6, 503-6, 601-5. Oct. 26, Nov. 2, Nov. 30, 1901. 



(48) 



Sur les pyr^thres et poudres insecticides. J. pharm. chimie, 6th ser., v. 

 15, pp. 409-19. May 1, 1902. 



(49) Comstock, J. Henry. 



Pyrethrum. Rept. Entomologist, Rept. Commissioner of Agriculture, 

 1880, pp. 289-90. Washington, 1881. 



(50) CoNROY, Michael. 



Insect Powder and Insect Flowers. Pharm. J. Trans., v. 42 (3d ser., v. 

 13), p. 869. Apr. 21, 1883. 



(51) Cook, A. J. 



Insecticides: Pyrethrum. 22d Ann. Rept. Sec. Mich. Board Agr., 1882-3, 

 pp. 244-5. Lansing, 1884. 



