J. S. Metcalf , L. F. Morrison , L. Krienitz , A. Ballot
Toxicological & Environmental Chemistry 88 ( 1) 159 -167
A. Ballot , K. Kotut , E. Novelo , L. Krienitz
Hydrobiologia 632 ( 1) 359 -363
J. K. Kirui , K. Kotut , P. O. Okemo
Journal of Water and Health 13 ( 3) 848 -852
L Krienitz , A Ballot , P Casper , K Kotut
Phycologia 44 ( 4) 59 -59
JS Metcalf , A Ballot , K Kotut , GA Codd
Flamingo 92 ( 15) 32 -32
Michael N Githaiga ,
Kenyatta University