The energy saving guide tables for assessing the profitability of energy saving measures with explanatory notes and worked examples by Helcke, George

Available for University of the Philippines System via ScienceDirect. Click here to access
Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy

The energy saving guide tables for assessing the profitability of energy saving measures with explanatory notes and worked examples. by Helcke, George

Also available online for University of the Philippines Diliman via ScienceDirect. Click here to access