L' ensemble Yaeres-Bas-Chari-lac Tchad et la production piscicole au Tchad
By: A. Iltis.
Series: Notes techniques du Centre ORSTOM de N'Djaména ; no. 1
Publisher: ORSTOM
Published: 1973
Place of publication: [N'Djaména]
Language: fre
Subjects: Fisheries -- Chad, Lake.; Fishes -- Chari River.
Notes: Bibliography: leaf 6.
Cover title.