Reprot to the secretary of state for energy - London H M S O U K 1981 - 33p cm. Energy paper.49 ISBN: � 3.70 Standard No.: 94139 Source: "1061, 21/01/1984, Bookwell" Reports Subjects--Topical Terms: Fuel Dewey Class. No.: "X9(F55).3.N7t, L8;M2/GD"