ANNUAL REPORT, 1933 67 



172 Using Plastic Cream as an Ingredient in the Manufacture of Ice Cream. 

 C. R. Foskett and M. J. Mack. Ice Cream Trade Jour. 29, No. 9. 

 September, 1933. 



173 Studies on Melting Ice Cream. \\ . S. Mueller. Ice Cream Trade Jour. 

 29, No. 10. October, 1933. 



174 Onion Powder: A New Use for Cull Onions. Carl R. Fellers. Food 

 Industries 5:397-398. October, 1933. 



'Nos 147, 149, l.")(), 157 were cancelled; No. 168 has not yet been printed. 



Other Contributions to Journals 



(Unnumbered) 

 Some Important Carnation Troubles and Their Control. E. F. Cuba. Proc. 



42d Ann. Meeting, Amer. Carnation Soc. 1933:43-71. 

 Some Old Notions Topple. Linus H. Jones. Better Homes and Gardens 



11(6):27. February, 1933. 

 Copper and Brass Plant Containers. Linus H. Jones. Florists' Exch. 81 (44): 



14-15. November 4, 1933. 

 Vitamin C Retention in Frozen Strawberries and Strawberry Ice Cream. C. R. 



Fellers and M. J. Mack. Ice Cream Trade Jour. 29, No. 8. August, 1933. 

 Insect Pests of Fruit in Massachusetts. A. I. Bourne and W. D. Whit com b. 



Mass. Fruit Growers' Assoc. Rpt. 1933. 

 The Apple Maggot Situation in Massachusetts and How to Meet It. A. I. 

 Bourne. Proc. 22d Ann. Meeting, Mass. Tree Wardens' and Foresters' 

 Assoc. 1933. 

 To Fill the Gaps in the Basic Data Concerning the Special Expenses of the 

 Potato Crop, Massachusetts Being Taken as an Example. R. L. Mighell. 

 Soc. Sci. Research Council Bui. 6, Research in Agricultural Income. June, 

 1933. 

 The Structure, Organization and Functioning of the Farm Labor Market in a 

 Region or Area; Measurement of the Demand for Farm Labor; The Factors 

 Associated with Changes in the Demand for Farm Labor in an Area, and 

 with Changes in Wages of Farm Labor, from Year to Year. R. L. Mighell. 

 Soc. Sci. Research Council Bui. 16, Research in Farm Labor. June, 1933. 

 Spoilage of Maple Products by Molds. Carl R. Fellers. Jour. Bact. 25:67-68. 



January, 1933. 

 The Manufacture of Canned Cranberry Sauce. Carl R. Fellers. Canning Age 



14:478-480. November, 1933. 

 Vitamin Content of Some Massachusetts Grown Apples. Carl R. Fellers. 

 Mass. Fruit Growers' Assoc. Rpt. 1933. 



Publication of this Document Approved by Commissio.n on Administration and Finance 

 2500-4— "34. No. 983. 



