Microcystins contamination of surface water supply sources in Zaria-Nigeria

Mathias Ahii Chia1, Mndepawe Jonah Kwaghe

  • 1Laboratório de Cianobactérias, Escola Superior de Agricultura Luiz de Queiroz, University of São Paulo, Piracicaba, SP, 13418-900, Brazil, chia28us@yahoo.com.

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