Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 7-18
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 19-23
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 24-29
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 30-32
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 33-47
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 48-51
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 1, pages 52-62
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 63-66
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 67-79
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 80-103
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 104-113
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 114
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 115
Published in Sida, Contributions To Botany, in 1975, in volume 6, issue 2, pages 118-119