586 references: bacteriology 



Piper, C. V., and Morse, W. J. Five oriental species of beans. Bulletin of the 

 U. S. Department of Agriculture, No. 119. Pp. 1-32. September 2, 1914. 



Swingle, W. T. Eremocitrus, a neiv germs of hardy, drouth-resistant citrous 

 fruits from Australia. Journal of Agricultural Research 2: 85-100, figs. 1-7, 

 pi. 8. May 25, 1914. 



Wight, W. F. The varieties of plums derived frorn native American species. Bul- 

 letin of the U. S. Department of Agriculture, No. 172. Pp. 1-44. March 13, 

 1915. 



WoLLENWEBER, H. W. Identification of species of Fusarium occurring on the 

 sweet potato, Ipomoea batatas. Journal of Agricultural Research, 2: 251- 

 286, pis. 12-16. July, 1914. 



FORESTRY 



Hawley, L. F., and Palmer, R. C. Yields from the destructive distillation of 

 certain hardwoods. Bulletin of the U. S. Department of Agriculture, No. 

 129. Pp. 1-16. September 10, 1914. 



Surface, H. E. Suitability of longleaf pine for paper pulp. Bulletin of the 

 U. S. Department of Agriculture, No. 72. Pp. 1-26. May 29, 1914. 



AGRONOMY 



Chilcott, E. C, Cole, J. S., and Btjrr, W. W. Spring wheat in the great plains 

 area; relation of cultural methods to production. Bulletin of the U. S. De- 

 partment of Agriculture, No. 214. Pp. 1-43. May 1, 1915. 



Hansen, D. Experiments in the production of crops on alkali land on the Hunt- 

 ley Reclamation Project, Montana. Bulletin of the U. S. Department of 

 Agriculture, No. 135. Pp. 1-19. September 10, 1914. 



Hartley, Carl. Injury by disinfectants to seeds and roots in sandy soils. Bul- 

 letin of the XJ. S. Department of Agriculture, No. 169. Pp. 1-35. February 

 20, 1915. 



Knorr, F. Experiments with crops under fall irrigation at the Scottsbluff Recla- 

 mation Project experiment farm. Bulletin of the U. S. Department of Agri- 

 culture, No. 133. Pp. 1-17. September 16, 1914. 



Letteer, C. R. Experiment in crop production on fallow land at San Antonio. 

 Bulletin of the U. S. Department of Agriculture, No. 151. Pp. 1-10. Sep- 

 tember 19, 1914. 



Stuart, William. Group classification and varietal descriptions of some Ameri- 

 can potatoes. Bulletin of the U. S. Department of Agriculture, No. 176. 

 Pp. 1-56. March 27, 1915. 



BACTERIOLOGY 



Ayers, S. H., and Johnson, W.T., Jr. Ability of streptococci to survive pasteur- 

 ization. Journal of Agricultural Research, 2: 321-330, figs. 1-3. July, 1914. 



Ayers, H., and Johnson, W. T., Jr. Ability of colon bacilli to survive pasteuri- 

 zation. Journal of Agricultural Research, 3:401-410, fig. 1. February 

 1915. 



BoNAzzi, A. Cytological studies o/ Azotobacter chroococcum. Journal of Agri- 

 cultural Research, 4: 225-240, pis. 31-33. June, 1915. 



