Table of contents

Geotechnical Investigation of Gully Erosion Sites

in Ankpa Metropolis, Kogi State, Central Nigeria

Omali, A.O. Imasuen, O.I and Musa, K. ……………………………..                     1-10

An Assessment of the Organic Pollution Indicator Levels

of River Gongola In Adamawa State, Nigeria

O. N. Maitera; V.O. Ogugbuajaand S.T. Magili……………………..                       11-22

Geochemical Assessment of Cretaceous Sediment in the

Nigerian Sector of the Chad Basin fromKadaru-1 and Herwa-1

Exploratory Wells for Possible Petroleum Generation

Y. B. Mohammed ………………………………………………………….                   23-36

Geology and Hydrogeology of Groundwater Systems

of Yola Area, Northeast, Nigeria

Gabriel .I. Obiefuna and Donatus M. Orazulike…………………                              37-64

Bioenergy Sources, Advantages and the Environment

Idiata, David. J; Aiyamenkhue, Uwuidia; Omoregie, Charles

and Enabulele, Andrew. O…………………………………………………                  65-70

Effect of Types of Organic Waste on Soil Contaminated

with Spent Engine Oil in Umuahia Metropolis, Abia State

Onwuka, M. I. and Igwe A.C……………………………………………                    71-80

Potential Impacts of Climate Change on Agriculture

Chikaire, J. Nnadi, F.N., Nwakwasi, R.N., Anyoha, N.O., 

Aja O.O., Onoh, P.A., and Nwachukwu, C.A……………………….                        81-85

Permeability and Grain-Size Characteristics of Sagamu

and Ibadan-Toll-Gate Lateritic Soils in Southwestern Nigeria

S. O. Idowu, G. O. Adeyemi and S. S. Dada ……………………                            86-94

Community Participation in Urban Water Supply Management

 in Abeokuta – Lessons For Sustainable Water Supply in Urban

Communities

Adekitan, O., Oyerinde A. O. and Musa A. I………………………                          95-108

Analysis of the Characteristics of Different Soil Types

Stabilized With Cassava Starch

Nimlyat Pontip Stephen ……………………………………………..              109-123