192 CHEMICAL AGENTS 



217. McCallan, S. E. A.. L. P. Miller, and R. M. Weed. 1951. Contribs. Boyce 

 Thompson Inst. 18: 89-68. 



248. McCallan, S. E. A. and C. Setterstrom. 1910. Contribs. Boyce Thompson Inst. 

 11: 325-330. 



249. McCallan, S. E. A. and F. R. Weedon. 1940. Contribs. Boyce Thompson Inst. 

 11: 331-342. 



250. McCallan, S. E. A. and R. H. Wellnian. 1942. Contribs. Boyce Thompson Inst. 

 12: 451-464. 



251. McCallan, S. E. A. and R. H. Wellnian. 1943. Contribs. Boyce Thompson 

 Inst. 13: 93-134. 



252. McCallan, S. E. A., R. H. Wellnian, and F. Wilcoxon. 1941. Contribs. Boyce 

 Thompson hist. 12: 49-78. 



253. McCallan, S. E. A. and F. Wilcoxon. 1931. Contribs. Boyce Thompson Inst. 3: 

 13-38. 



254. McCallan, S. E. A. and F. Wilcoxon. 1932. Contribs. Boyce Thompson Inst. 4: 

 233-243. 



255. McCallan, S. E. A. and F. Wilcoxon. 1933. Contribs. Boyce Thompson Inst. 

 5: 173-180. 



256. McCallan, .8. E. A. and F. Wilcoxon. 1934. Contribs. Boyce Thompson Inst. 

 6: 479-500. 



257. McCallan, S. E. A. and F. Wilcoxon. 1936. Contribs. Boyce Thompson Inst. 8: 

 151-165. 



258. McCallan, S. E. A. and F. Wilcoxon. 1939. Contribs. Boyce Thompson Inst. 11: 

 5-20. 



259. McCallan, S. E. A. and F. Wilcoxon. 1940. Contribs. Boyce Tliompson Inst. 

 11: 309-324. 



260. McClellan, W. D. 1942. Phytopathology 32: 394-398. 



261. McElroy, W. D. 1947. Quart. Rev. Biol. 22: 25-58. 



262. McGowan, J. C, P. W. Brian, and H. G. Hemming, 1948. Ann. Appl. Biol. 

 35: 25-36. 



263. McKee, R. K. 1951. Natu re (London) 167: 611. 



264. MacLeod, R. A. 1952. /. Biol. Chem. 197: 751-761. 



265. McNew, G. L. and H. P. Burchfield. 1950. Contribs. Boyce Thompson Inst. 

 16: 163-176. 



266. McNew, G. L. and H. P. Burchfield. 1951. Contribs. Boyce Thompson Inst. 

 16: 357-374. 



267. McNew, G. L. and N. K. Sundholm. 1949. Phytopathology 39: 721-751. 



268. Mandels, G. R. and R. T. Darby. 1953. /. Bacteriol. 65: 16-26. 



269. Mandels, G. R. and R. G. H. Siu. 1950. /. Bacteriol. 60: 249-262. 



270. Manten, A., H. L. Klopping, and G. J. M. van der Kerk. 1950a. Antonie van 

 Leeuwenhoek J. Microbiol. Serol. 16: 45-55. 



271. Manten, A., H. L. Klopping. and G. J. M. van der Kerk. 1950b. Antonie van 

 Leeinvenhoek J. Microbiol. Serol. 16: 282-294. 



272. Manten, A., H. L. Klopping, and G. J. M. van der Kerk. 1951. Antonie van 

 Leeinvenhoek J. Microbiol. Serol. 17: 58-68. 



273. Marsh, P. B. 1945. Phytopathology 35: 54-61. 



274. Marsh, P. B. and M. L. Butler. 1946. Ind. Eng. Chem. 38: 701-705. 



275. Marsh, P. B., M. L. Butler, and B. S. Clark. 1949. Ind. Eng. Chem. 41: 2176- 

 2184. 



276. Martell, A. E. and M. Calvin. 1952. Chemistry of the Metal Chelate Com- 

 pounds. New York: Prentice-Hall, pp. 613. 



277. Martin, G. J. 1951. Biological Antagonism. New York: The Blakiston Co., pp. 

 516. 



278. Martin, H. 1940. The Scientific Principles of Plant Protection, 3rd ed. Lon- 

 don: Edward Arnold, pp. 385. 



