Proceedings at the Meetings. 483 
4, A Determination of the Best Value of the Coupling Ratio 
from a given set of data. By G. Upny Yuts, M.A., St John’s College 
and F. L. Enetevow, B.A., St John’s College. 
5. A Case of Repulsion in Wheat. By F. L. Eneiepow, B.A., 
St John’s College. (Communicated by Professor Biffen.) . 
6. Soil and Crop Relations in the Biggleswade Market Garden 
Area. By T. Riese. (Communicated by Professor Wood.) 
_ 7. Digestibility of Pentosans. By H. A. D. Nevizis, B.A., 
Emmanuel College. (Communicated by Professor Wood.) 
_ 8. A case of Correlation in Wheat. By W. H. Parker, B.A., 
Trinity College. (Communicated by Professor Biffen.) 
9. The Factorization of large Numbers. By H. C. Pock.ineron, 
M.A., St John’s College. 
10. The Ionisation produced by certain substances when heated 
on a Nernst Filament. By Dr F. Horton, St John’s College. 
May 4th, 1914. 
_ In the Comparative Anatomy Lecture Room. 
Dr SHIPLEY, PRESIDENT, IN THE CHAIR. 
The following were elected Fellows of the Society : 
W. Dawson, M.A., Gonville and Caius College. 
K. J. J. Mackenzie, M.A., Christ’s College. 
A. 8S. Marsh, B.A., Gonville and Caius College. 
R. V. Southwell, B.A., Trinity College. 
T. L. Wren, B.A., St John’s College. 
The following Communications were made: 
1. (1) A note on Leaf-fall as a factor in Soil-deterioration, and 
Specific salinity in the cell-sap of Pure Strains. 
| (2) Pre-determination of Fluctuating characters. 
By W. L. Batts, M.A., St John’s College. 
_ 2. The ammonia content of the waters of small Ponds. By J. T. 
Saunvers, M.A., Christ’s College. 
i 3. (1) Thompsonia, a little known Crustacean parasite. 
(2) The gall-forming Crab, Hapalocarcinus. 
°y FB. A, Ports, M.A., Trinity Hall. 
