This book is majorly on environmental protection. Okobaba sawmill is situated around the Lagos Lagoon in Lagos Nigeria. the wastes generated from the sawmill activities are deposited in the water body. Questionnaire findings was carried out to know the extent to which the workers pollute the water. The effects of the inorganic toxicants( mainly heavy metals) of the extracts was carried out using Clarias gareipinus.
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.