EDITOR’S PAGE; pp. 179–180

ILMAR ÖPIK, MEMBER OF THE ESTONIAN ACADEMY OF SCIENCES; pp. 181–185

OIL SHALE ENERGY AND SOME ALTERNATIVES IN ESTONIA; pp. 197–210

ILMAR ÖPIK AS AN EDITOR; pp. 227–229

ILMAR ÖPIK – THE GRAND OLD MAN OF REBORN ESTONIA’S ENERGETICS; pp. 239–248

ILMAR ÖPIK AND OIL-SHALE-FIRED BOILERS; pp. 249–255