iv ( 'oill<'llls 



Part 3 (February, 1916). 



I'AOK 



Davis, William A., Daish, AicrHrK John, and Sawyer, Gkorge 

 CoxwoRTH. Studies of the Formation and Translocation of Carbo- 

 iiydrates in Plants. I. The Carbohydrates of the Mangold Leaf. 

 (Ten figures in text) 255 



Davis, William A. Studies of the Formation and Tran.slocation of 

 Carbohydrates in Plants. II. The Dextrose-Laevulose Katio in 

 the Mangold. (Five figures in text) ..... •'527 



Davis, William A., and Sawyer, George Co.vworth. Studies of 

 the Formation and Tran.slocation of Carbohydrates in Plants. 

 III. The Carbohydrates of the Leaf and Leaf Stalks of the Potato. 

 The Mechanism of the Degradation of Starch in the Leaf. (Three 

 figures in text) ......... -3.52 



Part 4 (A])ril, 1916). 



RiGG, Theodore. The Soils and Crops of the Market-Garden District 

 of Biggleswade. (One figure and 27 maps in text, with outline 

 map on transparent paper) . ...... 385 



Bailey, C. H. The Relation of Certain Physical Characteristics of 



the Wheat Kernel to Milling Quality 432 



Eltrixgham, H. Some Experiments on the House-Fly in Relation 



to the Farm Manure Heap. (Three figures in text) . . . ii3 



Henrick, James, and Ogg, William G. Studies of a Scottish Drift 

 Soil. L The Composition of the Soil and of the Mineral Particles 

 which Compose it . . . . . . 458 



Caluer, R. B. Cause arid Prevention of Rancidity in Palm Nut 



Kernel Cake ......... 470 



Eyre, J. Vargas, and Salmon. E. S. Tin' l'"ungicidal Properties of 



Certain Spray-Fluids 473 



Petherbridge, F. R. Some Observations on the Flora and Fauna 



of Flooded Fenland. (With Plates V mid VI) . . . 508 



