Alden, L., Demoling, F. and Batth, E.

(2001). Rapid method of determining

factors limiting bacterial growth in soil.

Applied Environmental Microbiology.

67:1830-1838.

APHA, (1989). Standard Methods for the

Examination of Water and Wastewater

17th Ed. America Public Health Association.

Washington D.C. 215pp.

Atuanya, E.I. and Purohit, H.J. (2001). Bacteria

consortium for polycyclic aromatic

hydrocarbon (PAH) mixture remediation.

Tropical Journal of Science and

Health. 4(1): 20-27.

Benka-Coker, M.O. and Ekundayo, J.A.

(1997). Applicability of evaluating the

ability of microbes isolated from an oil

spill site to degrade oil. Environmental

Monitoring and Assessment. 45: 259-

272.

Calomaries, J.J., Austin, B., Walker, J.D.

and Colwell, R.R. (1986). Enrichment

for estuaries petroleum degrading bacteria

using liquid and solid media. Journal

of Applied Bacteriology. 42: 135-144.

Chikere, B.O., and Okpokwashi, G.C.

(2004). Frequency of occurrence of microorganisms

at petrochemical effluent

outfall. Journal of Tropical Biosciences

4: 12-18.

Collins, L. D. and Daugulis, A. J. (1997).

Biodegradation of Phenol at High Initial

Concentration in Two-Phase Partitioning

Batch and Fed-batch Bioreactors. Biotechnology

Bioengineering 55: 155-162.

Environmental Protection Agency (EPA)

(1987). Soil Microbial Community Toxicity

Test. EPAOCER Part 797 3700.

Toxic Substances Control Act Test

Guideline Proposed Rule 50pp.

Federal Environmental Protection Agency

(FEPA) (1991). National Environmental

Protection (Effluent Limitation)

Regulation. (5.1.8). FEPA, FGL, Lagos,

Nigeria.

Ajuzie et al

xii

Fought, J.M. and Westlake, D.W.S. (1987).

Biodegradation of Hydrocarbons in

Fresh Waters In: Oil in Freshwater

Chemistry, Biology Counter Measure

Technology (Vandermeulen, J.A and

Hradey, S.E. Eds.) Perpamon Press,

NewYork. pp. 252-263.

Isreal, A.U., Obot, I.B., Umoren, A.U.,

Mkpenie, V. and Ebong, G.A. (2007).

Effluents and Solid Waste Analysis in a

Petrochemical Company- A case Study

of Eleme Petrochemical Company Ltd.,

Port Harcourt, Nigeria. Electronic Journal

of Chemistry. 5 (1): 74-80.

Krieg, W.R. and Holt, J.G. (1994). Bergey’s

Manuals of Systematic Bacteriology.

William and Wilkins Baltimore Ltd,

New York, U.S.A. 101pp.

Kuehn, R. L., Berlin, K.D., Hawkins, W.E.

and Ostrander, G.K. (1995). Relationships

among petroleum refining, water

and sediment contamination, and fish

health. Journal of Toxicology and Environmental

Health. 46: 101-116.

Mandri, T. and Lin, Y. (2007). Isolation and

characterization of engine oil degrading

indigenous microorganisms in Kwazulu-

Natal, South Africa. African Journal of

Biotechnology. 6: 23-27.

Marquez-Rocha, F.J., Hernandez-

Rodriguez, V. and Tamela, T.M.A.

(2001). Biodegradation of Diesel Oil in

Soil by a Microbial Consortium. Water,

Air and Soil Pollution. 128: 313-320.

Matar, S. and Hatch, L.F. (2001). Chemistry

of Petrochemical Processes (2nd ed.).

Gulf Professional Publishing, USA,

375pp.

Ojumu, T.V., Bello, O.O., Sonibare, J.A.

and Solomon, B.O. (2005). Evaluation

of microbial systems for the bioremediation

of petroleum refinery effluents in

Nigeria. African Journal of Biotechnology.

4 (1): 31 – 35.

Okpokwasili, G.C. and Okorie, B.B. (1988).

Biodegradation potentials of microorganisms

isolated from car-engine lubricating

oil. Tribology International.

24: (4) 215-220.

Petezar, M.I., Chan, E.C.S. and Krieg, I.

(2001). Microbiology: Applications and

Practice 6th ed. McGraw-Hill Inc. London.

518pp.

Seely, H.W. and Van-Denmark, P.J. (1981).

Determination of microbial numbers in

microbes in action. A Laboratory Manual

for Microbiology 3rd Ed. Freeman

W.H. Publishing Company U.S.A 53pp.

Spitz, H. (1998). Petrochemical: The rise of

an industry. Wiley Interscience, New

York. 588pp.