Title | In search of the mayfly nymph |
Publication Type | Audiovisual |
Authors | Pietermaritzburg, ZAUmgeni Wat |
Pagination | Video (10 min.): VHS |
Date Published | 1970-01-01 |
Publisher | Umgeni Water, External Education Services |
Place Published | Pietermaritzburg, South Africa |
Keywords | hyedvid, south africa, uebw |
Custom 1 | 824 |