1. Design, fabrication, installation and field evaluation of 1000 kg capacity solar drier for chilgoza seed extraction
Rajeev Aggarwal

2. End-use energy efficiency improvements and so2 emissions in indonesia an input-output analysis
Ram M. Shrestha and Charles O.P. Marpaung

3. Heat transfer enhancement to cooling water pipe by a surface combustor heater equipped with a convection-radiation converter
Sumrerng Jugjai, Surachai Sanitjai, Sontipee Aimmanee and Tinnakorn Boonprasert

4. Oil palm plantations – a plausible renewable source of energy
K.O. Lim

5. Power for the world – a common concept
Johan Kuikman