20 PKOTECTIOX OF PLANTS — 1923-24 



64. — Fracher, S. B. — Varietal Susceptibility of false blossom in cranberrries. Phytopathology, 



10: 173-177. Mr. 1920. 

 65.- — Gaines, E. F.- — Comparative smut resistance of Washington wheats. Jour. Amer. Soc. 



Agron. 10: 218-222, 1918. 

 66. — Gaines, E. F. — ^The inheritance oj resistance to bunt or stinking smut of wheat. Jour. 



Amer. Sec. Agron. 12: 124-132. Ap. 1920. 

 67." — Garber, R. J. — A preliminary note on the inheritance of rust resistance in oats. Jour. 



Amer. Soc. of Agron. 13: 41-44. 1921. 

 68.— Gartner, Ross Aiken. — Biochemistry of resistance to disease in plants. Minnesota Agr. 



E.\pt. Sta. 26th .\nn. Rept". 1917-18: 40-41, 1918. 

 69.- — Graves. Arthur Harmount. — Resistance in the American chestnut to the Endothia canker. 



(Abstract) Fh>i:opathology 9: 52. Ja. 1919. 

 70. — Greene, S. M. and Humbert, J. G. — Disease resistant varieties of tomatoes. Mo. Bui. 



Ohio Agric. Expt. Sta. 3: 4.3-48 191 S. 

 71.- — Giddings, N. J. — Infection and immunitv in appel rust. West Virginia Agric. Expt. 



Sta. Bui. 170. 1918. 

 72.- — Hartman, R. E.^ — The adaptation and use of wart immime varieties of potatoes in the 



ciuarantined areas of Pennsylvania. F. L. Dept. of Agric. Bui. 1156. 1923. 

 73. — Han.sen, Neils Ebbesen.- — Progress in plant breeding. South Dakota Agric. E.xpt. Sta. 



Bui. 159.: 179-192. '915. 

 74. — Harter, L. L. and Field, Ethel C.- — Experiments on the susceptibilitj' of sweet potato 



varieties to stem rot. Phytopathology 5: 63-168. Je. 1915. 

 75.- — Harland, S. C.- — Tomato breeding in St. Vincent. Agric. News. (Barbados) 17: 45. Ja. 12, 



1918. 

 76.^ — Haves, H. K. and Stackman, E. C.^ — Resistance of barlev to Helminthosporium sativum 



P. K. B. Phytopathology 11: 405-411. O. 1921. 

 77.- — ^Hendrick, L'. P. — Natural resistance to disease in fruits. Proc. Soc. Hort. Sci. 9th annual 



meeting. 106-114; 1912. 

 78. — Hellins, Lon A. and Harvey, Rodney B. — Physiological study of the parasitism of P\i:hium 



debarryanum Hesse, on the potato tuber. Jour. Agr. Res. 18:275-297. 1919. 

 79.- — ^Hoffer, G. N. and Carr, R. H.- — ^Accumulation of aluminum and iron compounds in com- 

 plants, and its probable relation to root rots. Jour. Agr. Res. 23: 10' 801-821. 

 1923. 

 SO. — Howard, Walter Lafayette.- — Circumventing the pear blight. Mo. Bui. Dept. of Agric. 



California. 8: 603-6G4. O. 1919. 

 81.- — Ito, Seia. — A prehminarv report on a late blight resistant strain of potato. Ann. Phvto. 



Soc. Japan. 1: o-S. 1918. 

 82.- — -Jaggar, Ivan C. — Immunitv to mildew (Bremia lactucae, Req.) and its inheritance in 



lettuce. (Abstract) Phytopathology. 14: 122, F. 1924. 

 83.— Jones. L. R., Walker, J. C, Tisdale W. B.— Fusarium resistant cabbage. Res. Bui. 48, 



Wise. Agric. Expt. Sta. N. 1920. 

 84. — Jones, L. R.^ — Disease resistance of potatoes. U. S. Dept. of Agric. PI. Ind. Bui. 87, 1905. 

 85. — Jones, L. R. — Disease resistance in cabbage. Nat. Acad. Sci. Proc. 4: 42-46. 1918. 

 86. — Jones, L. R., Walker J. C. and Timms, C. C.^ — Work upon fusarium resistant cabbage in 



1922. (Abstract.) Phytopathology 13: 25. Ja. 1923. 

 87. — Jones, L. R., Walker, J. C. and Ti.^dale, W. Z.— Fifth progress report on Fusairum resistant 



cabbaae. (Abstract) Phytopathology 10: 64. Ja. 1920. 

 88.- — ^ Jones, L. R.- — Third progress report on fusarium resistant cabbage. (Abstract) Phytopa- 

 thology 4: 404. D. 1914. 

 89. — ^Johnson, James.- — Second progress report on disease resistance in tobacco. (Abstract) 



Phytopathology 6: 24. Ja. 1916. 

 90. — Johnson, James.- — Eesi-stance in tobacco to the root rot disease. Phytopathology, 6: 



167-lSl. Ap. 1916. 

 91.- — Johnson, A. G. and ^lachie, W. W.- — Evidence of disease resistance in barley to attacks 



of Rhjaicho sporium. Phytopathology 11: 54. Ja. 1920. 

 92. — Johnson, C. E. — Wheat bunt in\ e'stigations in Kansas (Abstract) Phytopathology 14: 



37. Ja. 1924. 

 93.— Johnson, E. C— Timothy rust in the United States. U. S. Dept. of Agric. B. P. I. Bui. 



224. 1911. 

 94. — Jones, L. R. and Gilman, J. C- — The control of cabbage yellows through disease resi-stance. 



Wise. Agr. Expt. Sta. Res. Bui. 38: 1-70. 1915."^ 

 95. — Kolmer, John A.- — A practical tect book on infection, immunitj^ and specific therapy. 

 96. — Leach, J. G.- — Parasitism of d I'etotrichum lindemuthiaum. Minnesota Agric. Expt. 

 Sta. Tech. Bui. 14. Mch. 1924. 



