ANNUAL REPORT, 1944-45 71 



New developments in nutrition research. By Julia O. Holmes. An address 

 before the National Dairy Council Summer Conference, Chicago, June 1944. 

 Milk Plant Monthly, February 1945. 



The Butternut squash. By Robert E. Young. Flower Grower, April 1945. p. 192. 



Chemical weeding of carrots and parsnips with oil sprays. By W. H. Lachman. 

 New England Homestead 118 (1):10-11. 1945. 



Weed control in vegetable growing. By W. H. Lachman. New England Home- 

 stead 118 (5):4. 1945. 



Mimeographed Circulars 



Tree lessons from the hurricane applied to Dutch elm disease control. By Mal- 

 colm A. McKenzie. October 1, 1944. 

 Don't cut elm. By Malcolm A. McKenzie. January 2, 1945. 

 Progress reports issued under the National Cooperative Project, Conservation of 

 Nutritional Value of Foods. 



The effect of institutional cooking methods on the vitamin content of food. 

 1. The thiamine and ascorbic acid content of potatoes. By A. W. Wertz 

 and C. E. Weir. Mass. Agr. Expt. Sta. Prog. Note 1, 3 pp. 1944. 

 IL Thiamine, nicotinic acid, and panthothenic acid content of beans. 

 By A. W. Wertz, B. V. McKey, K. O. Esseien, and J. O. Holmes. Mass. 

 Agr. Expt. Sta. Prog. Note 2, 3 pp. 1944. 

 HL Thiamine, riboflavin, nicotinic acid, and pantothenic acid content 

 of fish. By A. W. Wertz, B. V. McKey, K. O. Esseien, and J. O. 

 Holmes. Mass. Agr. Expt. Sta. Prog. Note 3, 4 pp. 1944. 



Extension Publications 



The following Extension Leaflets and Circulars were prepared wholly or in 

 part by members of the Experiment Station staiT: 

 Mexican bean beetle. By A. I. Bourne. Mass. State Col. Ext. Spec. Cir. 15 



(mimeographed). Revised, 1944. 

 Apple maggot. By A. I. Bourne. Mass. State Col. Ext. Spec. Cir. 9 (mimeo- | 



graphed). Revised, 1944. 

 Control of weeds in carrot and parsnip fields with oil spray. By W. H. Lachman. 



Mass. State Col. Ext. Spec. Cir. 120. 1945. 

 Control of cutworms. By A. I. Bourne. Mass. State Col. Ext. Leaflet 70. i 



Revised, 1944. 

 Apple Pests. By A. I. Bourne, O. C. Boyd, O. C. Roberts, and W. D. Whitcomb. 



Mass. State Col. Ext. Leaflet 189. Revised, 1944. 

 Pest control in the home garden. By A. L Bourne and O. C. Boyd. Mass. \ 



State Col. Ext. Leaflet 171. Revised, 1944. 



