Notes on East African Ephemeroptera, with descriptions of new species
Published in Bulletin of The British Museum (Natural History) Entomology, in 1960, in volume 9, issue 6, pages 337-355
Date published:1960
Published in Bulletin of The British Museum (Natural History) Entomology, in 1960, in volume 9, issue 6, pages 337-355
Date published:1960