Lake Naivasha, Kenya
2002
Harper, D. M. |
Boar, R. R. |
Everard, M. |
Hickley, P. |
Developments in Hydrobiology
Ecological studies in the coastal waters of Mauritania : proceedings of a symposium held at Leiden, the Netherlands, 25-27 March 1991
1993
Wolff, W. J. (Wim J.) |
van der Land, J. |
Nienhuis, P. H. |
de Wilde, P. A. W. J. |