Quality of Water from Hand Dug Wells in Onitsha Metropolitan Areas of Nigeria S. I. Efe Original Articles Pages: 5 - 12
Photosensitized Inactivation of Cyst Forms of the Freshwater Amoeba Vahlkampfia hartmanni by Aluminium (III) Phthalocyanine Tetrasulfonate Kawser KassabAhmad Z. Al-Herrawy Original Articles Pages: 13 - 18
Impact of Human Activities on Carbon Dioxide (CO2) Emissions: A Statistical Analysis Md. Abdus SalamToshikuni Noguchi Original Articles Pages: 19 - 30
Primary Productivity and the Impacts of the Exotic Weed Eupatorium Glandulosum in a Montane Grassland of Garhwal Himalaya Indu BughaniGOVIND S. RAJWAR Original Articles Pages: 31 - 38
Public Perception of Flood Hazard in the Niger Delta, Nigeria Temi E. OlogunorisaAdemola Adeyemo Original Articles Pages: 39 - 45
A Simplified Method for Determination of Pentachlorophenol and Hexachlorobenzene in Soil Contaminated by Industrial Chemical Residues Flavia P. S. AiroldiVânia G. ZuinMaria O. O. Rezende Methods Pages: 47 - 49
