ANNUAL REPORT, 1931 249 



116 Further Evidence of a Potash-Lime Deficiency in a Sandy Loam Soil. 

 J. K. Shaw. Amer. Soc. Hort. Sci. Proc. 1930:12-14. 



117 Recent Developments in Nursery Variety Certification. J. K. Shaw. Amer. 

 Soc. Hort. Sci. Proc. 1930:82-84. 



118 Cost of Raising Pedigreed Pullets and Cockerels. F. A. Hays. Poultry 

 Sci. 10:178-182. May 1, 1931. 



119 The Relation of Temperature to Egg Production. J. C. Graham. Poultry 

 Sci. Assoc. Proc. 1930. 



120 The Assimilation of Nitrogen by Tobacco. A. B. Beaumont, G. J. Larsinos, 

 P. Piekenbrock and P. R. Nelson. Jour. Agr. Research 43:559-567. Septem- 

 ber 15, 1931. 



Other Contributions to Journals 



(Unnumbered) 



Study Proves (Jlass Superior Container for Growing Plants. L. H. Jones. The 



Glass Container 10(5):12-41. March, 1931. 

 Test Pots for House Plants. L. H. Jones. The Florists' Review (Chicago) 



69 (1774):19-21. November 26, 1931. 

 Insect Pests of Massachusetts Orchards in 1930. A. I. Bourne. Mass. Fruit 



Growers' Assoc. Rpt. 1931. 

 Will Recommended Control Measures for Apple Maggot Work in Massachusetts? 



A. I. Bourne. Mass. Fruit Growers' Assoc. Rpt. 1931. 

 A Test of Certain Spray Materials. O. C. Roberts and A. L Bourne. Mass. 



Fruit Growers' Assoc. Rpt. 1931. 

 Control of the Plum Curculio in Apple Orchards. W. D. Whitcomb. Conn. 



Pom. Soc. Rpt. December 1930. 

 The Curculio and the Weather. W. D. Whitcomb. Mass. Fruit Growers' Assoc. 



Rpt. 1931. 

 The Plum Curculio — An Apple Pest. W. D. Whitocmb. Fruits and Gardens 



47:3-4. April, 1931. 

 Control of Root \A'eevils on Taxus and Other Nursery Plants. W. D. \Miitcomb. 



Natl. Nurseryman 39:5-6. June, 1931. 

 Time — Temperature — Humidity Relations in Dried Fruit Pasteurization. J. A. 



Clague and C. R. Fellers. .Jour. Bact. 20:30-31. January, 1931. 

 Preservation of Sweet Cider. C. R. Fellers. Fruit Products Jour. 10:333-335; 



374-375. July and August, 1931. 



CHANGES IN STAFF, DECEMBER 1, 1930, TO NOVEMBER 30, 1931 



Appointments 



Eisenmenger, Walter S., Ph.D., Research Professor in Agronomy, January 1, 1931- 



Isham, Paul D., B. S., Fellow in Horticultural Manufactures, December 27, 1930- 



Nagle, Margaret, Laboratory Assistant in Seed Law, February 1, 1931. 



Thigpen, James E., B. S., Research Assistant in Farm Management, September 

 1, 1931. 



Wait, Bernice C, Ph. D., Assistant Research Professor in Home Economics, 

 September 22, 1931. 



Young, Robert E., M. S., Assistant Research Professor in ^'egetable Gardening, 

 June 1, 1931. 



Zinmoski, P'elicia, Laboratory Assistant in Poultry Disease Control, Septem- 

 ber 1, 1931. 



