Vol 11, No 1 (2019)
Table of Contents
Articles
| Journal coverpage | |
| Journal Editor |
| California Bearing Ratio Values of Lateritic Soils: Review Paper | |
| Yimam Mohammed | 1-6 |
| Estimation of Rainfall Erosivity Index for Auchi, Edo State, Using Lombardi’s Method | |
| Ajayi A. S., Ehiomogue P., Kayong A. E., Duweni E. C. | 7-11 |
| Role of Conservation Tillage as Climate Change Mitigation | |
| Ketema Niguse Baye | 12-23 |
| Evaluation of Geotechnical Properties of Sub-Grade Material Used in Road Construction | |
| Bereket Admasu | 24-28 |
| Upgrading Conventional Activated Sludge System Using Bio-media: A Case Study of Zenin Wastewater Treatment Plant, Egypt | |
| Radwa Hanafy, Safwat M. Safwat, Ehab Rozaik, Khaled Zaher | 29-38 |
| Development Program to Estimate the Suitable of Raw Materials to Produce Cement | |
| Mohammed Mosleh Salman, Asmaa Mahdi Ali | 39-49 |
| Determination of Accuracy Level for Energy Modelling Tools in Office Buildings in Jos, Nigeria | |
| Ademola Olatunji Jimoh, Ochapa Onazi | 50-57 |
| Experimental exploration for measurement of ammonia nitrogen in water by Nessler’s reagent colorimetry | |
| Jing-Ping Wang, Xin-Hong Wang, Jian Chen, Zheng-Hao Fei | 58-63 |
Paper submission email: CER@iiste.org
ISSN (Paper)2224-5790 ISSN (Online)2225-0514