Ephemeroptera Categories: Out of print handbooks, Publications Aquatic insects RES Handbooks for the Identification of British Insects Volume 1, Part 9 D. E. Kimmins 1950 - 18 pages Description Description DownloadDownload Ephemeroptera, RES Handbooks for the Identification of British Insects, Volume 1, Part 9 Important information about shipping delivery times and goods exported from the UK