THE 



SCIKNTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Vol. XVI. (U.S.), Nos. 35-39. IPEIL, 1922. 



35.— ON THE DISTRIBUTIOiNr OF . CTIVITY IN EADIUM THEEAPY 

 UNDEE DIFFEEENT CONT TIONS OF SCEEENING. By H. H. 

 Poole, M.A., Sc.D., Chief Scientific Officer, Eoyal Dublin Society. 



36.— THE INFLUENCE OF FEEDING ON MILK FAT. By E. J. Sheehy, 

 F.E.C.Sc.I., B.Sc. (Bio-Chemical Laboratory, D.A.T.I.) 



37.— ON A NEW METHOD OF GAUGING THE DISCHAEGE OF 

 EIVEES. By J. Joly, Sc.D., F.: S., F.T.C.D. 



38.— ON A VAEIETY OF FINITE 0- :iUEEING AT BALLYCOEUS, 

 CO. DUBLIN. By Louis B. yth, M.A., Sc.B., Lecturer in 

 Palaeontology in the University Dablin. 



39.— ON THE LIFE-HISTOEY /ND BIONOMICS OF THE FLAX 

 FLEA-BEETLE {LONGITABSUS PARVULUS, PAYK.), WITH 

 DESCEIPTIONS OF THE HITHEETO UNKNOWN LAEVAL 

 AND PUPAL STAGES. By J. G. Ehynehaet, A.E.C.Sc.L, D.I.C, 

 N.D.A., Entomologist in the Seeds and Plant Disease Division, Depart- 

 ment of Agriculture and Technical Instruction for Ireland. (Plates 

 XV-XIX.) 



[Authors alone are responsible for all opinions expressed in their Oomnttinictitions.'] 



DUBLIN: \ 



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 PUBLISHED BY THE EOYAL DUBLIN SOClMti:!'" 



LKINSTEli HOCSIC, DUBLIN. 



WILLIAMS AND NORGATE, 

 14, HENRIETTA STEEET, COVENT GARDEN, LONDON, "W.C. 2. 



1922. 



Price Eight Shillings. 



