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PAGE 



Botanical collecting trip, A, to Krench Hoek (Dr. E. P. Phillips).. 450 



Survey 318 



BoTTOMLEY (Miss A. AI.), A preliminary investigation into a disease 



attacking young Cifprcssus plants 613 



Bovine contagious abortion in South Africa ( K. M. Robinson) . . . 612 



British Association, The 417 



Burning of the veld in relation to stock diseases (A. O. D. Mogg) 653 

 BuRTT-D.wv (J.), Additions and corrections to the recorded flora 



of the Transvaal and Swaziland 570 



Calcium clouds in stellar space 440 



Capetown, Equatorial sundial at the Castle (Dr. J. Lunt) 568 



Castle, The, Capetown, Equatorial sundial at (Dr. J. Lunt) 568 



Catarrhal fever, Epidemic 324 



Cattle as a factor in the economic development of South Africa 



(Rev. J. R. L. Kingon) 425 



Cawston (Dr. P'. G.), Some South African snails and the Cercaria; 



which attack them 375 



Central African folklore tales (Rev. J. R. L. Kingon) 689 



Cercarise, The, which attack some South African snails (Dr. F. G. 



Cawston) sys 



Charts, photographs, and reports of the Rand Mines Sanitation 



Department (Dr. A. J. Orenstein) 587 



Chemical elements, x'X.geing of 534 



service. National 651 



warfare service • ... 334- 



Child-life, Native (Rev. Dr. S. G. G. Aitchison) 674 



Classical declensions and conjugations, A philological method of 



exhibiting (Rev. W. A. Norton) 703 



Clerk Maxwell's theory of light 285 



Clock, Solar. A new type of (Dr. J. Moir) . . 6q<) 



Clouds, Calcium, in stellar space ... 440 



Coal and its bye-products. Waste of (A. Kloot) 654 



Coccidse, South African ^^^ 



Coinage, Decimal (Prof W. A. Macfadyen) .. 639 



Colouring, Radioactive, of minerals .. .. 412 



Concrete Sleepers ... 670 



Conductivity, Electrical, of milk 318 



Contagious abortion of cattle in South Africa (E. M. Robinson) 612 



Council, 1917-18 i 



, 1918-19 i 



, Report of, 1917-18 xviii 



Country districts of the Transvaal and Orange Free State, Health 



problems in (Dr. Jane B. H. Ruthven) 400 



Crookes, Sir William 572 



Crossing the North African and South African Ostrich (Prof. J. E. 



Duerden) 589 



Cup-and-Ring engravings on stones in South Africa (Dr. C. Pyper) 416 



Cupressus plants, A disease of (Miss A. M. Bottomley) 613 



Customs and traditional history of the Makaranga (E. G. Howman) 383 

 , Native, in relation to small-pox amongst the Ba-Ronga 



(Rev. H. A. Junod) 694 



Cyanella capcnsis Linn., A note on the pollination of (Dr. E. P. 



Phillips) 500 



De Kock (G. van de Wall), Drug treatment in Nuttalliosis of equines 612 



, Intoxication by gastrophilous larvae. . 587 



Decimal coinage (Prof. W. A. Macfadyen) 639- 



Degeneration problems as represented by the ostrich (Prof. J. E. 



Duerden) 587 



Desiccation, The, of Africa (Prof. E. PL L. Schwarz) 1,39 



Dirisibles, Helium for 779 



Discontinuous distribution in a few mammalian types (Dr. T. F. 



Dreyer) 680 



Disease, A, of young Cupressus plants (Miss A. M. Bottomley) . . . 613 



