Economical aspects of oil shale mining and its use in power engineeringReinsalu, EnnoEstonian-Finnish Energy Seminar, Tallinn, Sept. 23-24, 19931994 / p. 15-19: ill

Present state of oil-shale fired power stations and expediency of their reconstructionÖpik, IlmarEstonian-Finnish Energy Seminar, Tallinn, Sept. 23-24, 19931994 / p. 87-88

The use of local fuelsOts, ArvoEstonian-Finnish Energy Seminar, Tallinn, Sept. 23-24, 19931994 / p. 25-31

What should the Estonian oil strategy be like?Mölder, LeeviEstonian-Finnish Energy Seminar, Tallinn, Sept. 23-24, 19931994 / p. 21-24: ill