1991 International Conference on Coal Science proceedings proceedings of the International Conference on Coal Science, 16-20 September 1991, University of Newcastle-upon-Tyne, Unit...

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 problems of sulphur reviews in coal science

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