Abattoir Effluent – Effect On Physiocochemical Properties Of Surface Water

Abattoir Effluent – Effect On Physiocochemical Properties Of Surface Water

Abattoir Effluent – Effect On Physiocochemical Properties Of Surface Water

Used engine oil, refers to any lubricating oil that has served its service properties in a vehicle withdrawn from the meant of application and considered not fit for its initial purpose (Kojervnikova, 1999). [Read more…]