TY  - GEN
AU  - Kalk, Margaret
AU  - Howard-Williams, C
AU  - McLachlan, A.J
TI  - Lake Chilwa: studies of change in a tropical ecosystem
T2  - Monographiae Biologicae, vol.35
U1  - 574.526322 
PY  - 1979///
CY  - The Hague
PB  - W. Junk
KW  - LIFE SCIENCE
ER  -