SCHRNTIFIC PROCJREDINGS. 



VOLUME XVI. 



1. A Cryoscopic Method for the Estimation of Sucrose. By Henry H. Dixon 



so.D., F.K.s., and T. G. Mason, m.a., so.b. (January, 1920.) 6d. 



2. The Carboniferous Coast-Section at Malahide, Co. Dublin. By Louis B. 



Smyth, B.A., sc.B, (Plates L, II.) (February, 1920.) Is. 



3. The Application of the Food-Unit Method to the Fattening of Cattle. By 



James Wilson, m.a., b.sc. (Plates III., IV.) (February, 1920.) Is. 



4. The Holothurioidea of the Coasts of Ireland. By Anne L. Massy. (April,. 



1920.) Is. 



5. Photosynthesis and the Electronic Theory. By Heney H. Dixon, so.d., p.r.s., 



and Horace H. Poole, sc.d. (March, 1920.) Is. 



6. Note on the Decay of Magnetism in Bar Magnets. By V^illiam Brown, b.sc. 



(March, 1920.) 6rf. 



7. On the Inhibition of Invertase in the Sap of Qalanihus nivalis. By T. G. 



Mason, M.A. , sc.B. (April, 1920.) Is. 



8. The Change in the Kigidity of Nickel Wire with Magnetic Fields. By William 



Beown, B.Sc, and Patrick O'Callaghan, a.e.c.sc.i., a. i.e. 6d. 



DUBLIN : FRINTBl) AT THE UNIVEIISITY PUESS BY I'ONSONBV ANU UIHBS. 



