Walia, 1998 special issue
Author(s):
- Nievergelt, Bernhard
- Good, Tatjana
- Güttinger, René
Organization(s):
- Universität Zürich, Institute of Zoology, Group for Wildlife and Conservation Biology, CH
- Ethiopian Wildlife Conservation Organisation, ET
- Addis Abeba University, ET
- National Herbarium
- Ethiopian Wildlife and Natural History Society, ET