Estonian oil-shale
Subtitle: resources, mining, power engineering, oil-shale chemistry
By: [authors Koidu Tenno, Veena Räägel].
Contributors: Räägel, Veena.
Publisher: Informare Ltd.
Published: 1991
Place of publication: Tallinn, Estonia
Language: eng
Number of pages: 15
Subjects: Oil-shales -- Estonia.; Oil-shale industry -- Estonia.