The vegetation of Ruaha National Park, Tanzania : I. annoted check-list of the plant species
1976
Bjornstad, Anders |
Tanzania, Serengeti Research Institute (SRI)
An ecological survey and development plan for the Empakaai Crater ecosystem, Ngrongoro conservation area, Tanzania
1975
Frame, George W. |
Frame, Lory Herbison |
Spillett, J. Juan |