TY  - BOOK
AU  - Sikes, Slyvia K
TI  - Lake Chad
SN  - 4132275906
U1  - 916 SIK 
PY  - 1972///
CY  - London
PB  - Eyre Methuen
KW  - Natural history
KW  - Chad, Lake
KW  - Chad, Lake, Watershed
N1  - Includes bibligraphy references (P.222-225 )
ER  -