Nwaugo VO, Onyeagba RA, Azu N, Nworie O. PETROLEUM PRODUCED (FORMATION) WATER INDUCED CHANGES IN BACTERIAL QUALITY AND SOIL ENZYMATIC ACTIVITIES IN A FARMLAND IN EGBEMA SOUTHERN NIGERIA. Estud Biol. [Internet]. 2007 Nov. 24 [cited 2024 Jul. 3];29(66). Available from: https://periodicos.pucpr.br/estudosdebiologia/article/view/22751