LIST OF PAPERS READ AT THE SECTIONAL MEETINGS. IO3 



26. The volatile acidity of wine; particularly that produced by pure 



cultures of yeast: A. I. Perold, B.A., Ph.D. 



27. X'otes on anhydrous liquid hvdrocvanic acid as a fumigant : C. W. 



Mallv, M.Sc, F.L..S.. F.'E.S. 



28. Opportunities for the selection and hrcedin<i- of desirahle strains of 



heneticiali insects: C. W. AIallv, M.Sc./F.L.S., F.E.S. 

 20. Natural enenn'es of the Argentine ant, Iridoiiivrnte.r JuDnilis Afnvr. : 



C. W. Mau.y. Af.Sc. F.L.S.. F.E.S. 

 30. Notes of fibre produced from some of the most useful indigenous and 



exotic plants in the Cape Province: J. LEuaTTON, F.R.H.S. 



FRIDAY. JULY 6. 



3T. PlaiU toxins, a cause of infertility in soils: a South African observa- 

 tion: A. Stead, R.Sc. F.C.S. 



^2. Some phases of applied entomolojrv in South Africa : E. S. Cogax, 

 M.A., Ph.D. 



33. .An interesting case of insect mutualism : Rev. N. Abraham. F.R.M.S, 



3.1. Hermaphroditism in Mrfa)iastri(i pitlivocaiiipa Cram.: F. W. Pkttkv, 



r..A. 



35. The re>pirat(iry organs (>( a uolonectid: S. Ci. Ru h, M.A.. H..Sc. 



^6. The respiratorv rectum of the nvniph of ^fc.'!Ogo^)lf^luls (Odonata) : 



S. G. Ricii. M.A., B.Sc. 

 37. A suggested mechanism for the inheritance of acquired characters: 



T. F. Drever, B.A., Ph.D. 

 ?8. The woolly aphis (Eriosoiiia la)iiiiera) as a factor in apple culture: 



C. W." AIau.v. M.Sc, F.L.S., F.E.S 

 ^9. Xocardia cxlindricca: a South African Otomvcosis: W. E. dk Koktk. 



M.B., "M.R.C.S., L.R.C.P. 



Section D. — Education, History, Mental Science, Political 

 Economy, General Sociology, axd St.xttstics. 



TUESDAY, JULY 3. 



T. .Sanscullotised literature in France: Prof. R. D. Nauta. 



2. The proposals for a leajrue of peace — British and American : Rev. R. 



Balmforth. 



WEDNESDAY. JULY 4. 



3. Neglected Imperial assets: Mrs. J. F. Sor.LV. 



4. Ars Sophoclis interpretandi : with special reference to the Trachiniai : 



H. G. ViL.TOE.v. B.A.. D.Litt. 

 =;. Noie on the relation between mind and bodv : Prof. T. Af. Forsyttt, 

 M,A„ D.Phil. 



6. Notes on Irving Fisher's Theory of Gold: A. .\ikex. 



7. National Gilds — a hint toward reconstruction : R. T. A. Innes, 



F.R.S.E., F.R.A.S. 



8. Agricultural education in South Africa: A. L Perolh. B.A., Ph.D. 



THURSDAY, JUL)' 5. 



9. Address by Rev. B. P. J. Marchand^ B.A., President of the Section. 



10. Agricultural education in Australia: C. F. Juritz, M..A., D.Sc, F.I.C. 



11. Some sense defects psychologically considered: Rev. F. C. Kolbe/ 



B.A., D.D. 



12. F. \V. Foerster and some neglected factors in education: Rev. Prof. 



J. I. Marais, B.A.. D.D. 



13. The philosophic limits of science: Rev. S. R. Welch, B.A., D.D., 



Ph.D. 



14. A ])lea for the classics in women's education : Miss K. M. Eari.e, 



15. Industrial development: K. ArSTiN, M.Am.l.M.E. 



