Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 1, pages 1-72
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 1, pages 73-76
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 1, pages 77-86
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 105-115
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 117-127
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 129-136
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 137-141
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 143-147
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 149-175
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 177-180
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 191-193
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 195
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 2, pages 197-204
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 205-216
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 217-219
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 221-222
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 223-228
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 229-287
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 3, pages 289-295
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 4, pages 297-299
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 4, pages 305-313
A STUDY OF THE B. COLI GROUP WITH SPECIAL REFERENCE TO THE SEROLOGICAL CHARACTERS OF THESE ORGANISMS
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 4, pages 315-366
Published in Transactions of the Royal Society of South Africa, in 1921, in volume 9, issue 4, pages 367-414