Carmouze, J.-P.. Lake chad / edited by J.-P.Carmouze,J.-R.Durand and Leveque. - 1st.Edn. / - The Hague : DR W.Junk Publishers , 1979 - xv,575p : ISBN: 90-6193-106-1 Subjects--Topical Terms: Tropical Ecosystem Dewey Class. No.: H4228(G:) / M3