Bio-Absorption of Some Heavy Metals by Pleurotus tuber-regium Fr. Singer (An Edible Mushroom) from Crude Oil Polluted Soils Amended with Fertilizers and Cellulosic Wastes

E. M. Ogbo and J. A. Okhuoya

International Journal of Soil Science 6 ( 1 ): 34 - 48 , 2011