Vol. 4 (2004)

Published October 1, 2004

Articles

A.L.E Mofoke , J.K. Adewumi, O.J. Mudiare, A.A. Ramalan

1-15

Structuring and Characterisation of the Medical Infusion set as emitter for Low-Cost Drip Irrigation System

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A.M Kundiri, I. Audu, A.M. Kundiri

16-22

Comparison of different methods for determining saturated hydraulic conductivity

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A.B. Alkali, A.T. Abdulrahim, B.M. Mustapha

23-29

Viability of solar photovoltaic system for rural electrification in Nigeria

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A. I. Inegbenebor, A.O. Inegbenebor

31-36

Comparison of chemical contents of sheabutter extracted from locally designed machine

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A.M. Usman, M.A. Haque, B. Umar

37-44

Design, construction and evaluation of an animal drawn disc harrow

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B. Umara, M. Yaji, A. Fannami

45-50

Groundwater contamination in Damaturu, Nigeria

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M. Hassan, R.C. Carter, K.R. Rushton

51-62

Groundwater Modelling with Limited Data: A Case Study of Yobe River Basin, North East Nigeria

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E. Mamman, J.O. Ohu

63-70

The Influence of Organic Matter on Soil Compactibility and Air Permeability of some Soils in Borno State

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A. T. Abdulrahim, M.L. Usmah, B. Alkali

71-77

Developments in Automobile Emission Control

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I.B. Goni, W.M. Edmunds, F.A. Adeniji

78-88

Estimating Groundwater Recharge for Sustainable Management in the Nigerian Sector of the Chad Basin

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