Published in Journal of South African Botany, in 1977, in volume 43, issue 1
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 1-8
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 9-20
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 21-39
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 41-56
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 57-80
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 81-91
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 93-95
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 97-102
Published in Journal of South African Botany, in 1977, in volume 43, issue 1, pages 103
Published in Journal of South African Botany, in 1977, in volume 43, issue 2, pages 105-114
Published in Journal of South African Botany, in 1977, in volume 43, issue 2, pages 115-128
Published in Journal of South African Botany, in 1977, in volume 43, issue 2, pages 129-144
Published in Journal of South African Botany, in 1977, in volume 43, issue 2, pages 145-159
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 163-185
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 187-191
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 193-207
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 209-211
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 213-222
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 223-230
Published in Journal of South African Botany, in 1977, in volume 43, issue 3, pages 231
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 233-241
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 243-261
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 263-264
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 265-319
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 321
Published in Journal of South African Botany, in 1977, in volume 43, issue 4, pages 323-324