MASS. EXPERIMENT STATION BULLETIN 428 



o<il A study of methods of clarification and blends of Massachusetts apples for 



apple juice. By William B. Esselen, Jr. Fruit Prod. Jour, and Amer. 



Food Mfr. 24 (6):165-168, 189. 1945. 

 560 The requirement for calcium during growth. By Julia O. Holmes. Nutr. 



Abs. and Rev. 14:597-612. 1945. 

 563 Revealing study of plant bands. By Linus H. Jones. Horticulture 23 



(12):316. 1945. 



UNNUMBERED CONTRIBUTIONS 



Feeding the dairy goat. By J. G. Archibald. Amer. Dairy Goat Yearbook 



3:87-92. 1945. 

 Distribution of the Dutch elm disease in Massachusetts. By Malcolm A. Mc- 



Kenzie. Newsletter, Mass. Tree Wardens' and Foresters' Assoc, (mimeo.) 



February 15, 1945. 

 Present status of the Dutch elm disease in Berkshire County. By Malcolm A. 



McKenzie. May Cuttings from the Berkshire Garden Center 5:1:6. 1945. 

 Dairy products builders of health and economic welfare. By J. H. Frandsen. 



The Milk Dealer ?,?, (12):54-55, 1944; The Milk Plant Monthly, October 



1944, pp. 51 and 58. 

 Butter from goat's milk. By H. G. Lindquist. The Rural New Yorker, Sep- 

 tember 1944, pp. 408-409. 

 Fruit insect problems of 1943. A. 1. Bourne and W. D. Whitcomb. Mass. Fruit 



Growers' Assoc. Ann. Rpt. 50:41-44. 1944. 

 Toxicity of natural and synthetic cryolites to rats. By Harvey L. Sweetman and 



A. I. Bourne. Jour. Econ. Ent. 37:299. 1944. 

 Observations on bee repellents. By F. R. Shaw and A. I. Bourne. Jour. Econ. 



Ent. 37:519-521. 1944. 

 Effects of different insecticides on honeybees. By F. R. Shaw and A. I. Bourne. 



Gleanings in Bee Culture 72 (4):125. 1944. 

 Report on castor insecticides. By A. I. Bourne. A. I. F. News 2 (6): April 1944. 

 Spray schedules for fruits. By A. I. Bourne. (For the Sun Oil Company.) 

 The protective value of asphalt laminated paper against certain insects. By 



Harvey L. Sweetman and A. I. Bourne. Jour. Econ. Ent. 37:605-609. 1944. 

 Cabbage maggots in the winter. By W^. D. Whitcomb. Horticulture 22 (17): 



386. 1944. 

 Better frozen berries for the locker plant. By Francis P. Griffiths. Quick Frozen 



Foods 6 (12) :50, 77. 1944. 

 How to sell home freezers. B}' Francis P. Griffiths. Quick Frozen Foods 7 (5): 



32-33. 1944. 

 Research on Massachusetts apples and apple products. 1927-1944. By Depart- 

 ment of Food Technology. Mass. Fruit Growers' Assoc. Rept. 51st Ann. 



Meeting, January 1945. pp. 27-35. 

 Relationship between calcification of eggshell and carbonic anhydrase activity. 



By Marie S. Gutowska and U. C. Pozzani. Federation Proceedings 4 



(l):91-92. 1945. 

 Rebuilding^Poland's poultry industry to provide eggs for children's health. By 



Marie S. Gutowska. World's Poultry Sci. Jour. 1 (1):17-21. 1945. 

 Nutrition research in Poland. By Marie S. Gutowska. Bulletin of the Polish 



Institute of Arts and Sciences in America. 1945. 

 Calcium and phosphorus. By Julia O. Holmes. A treatise appearing in Dieto- 



therapy — Clinical application of modern nutrition, edited by M. Wohl. 



pp. 147-188. Saunders, 1945. 



