Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Frost, Clyde M.

Methods for refining crude shale oil produced by in situ retorting Frost, Clyde M.; Cottingham, Philip L. - Washington Bureau of mines 1974 - RI 7844 .

Subjects--Topical Terms:
PETROLOGY

Subjects--Index Terms: CRUDO DE PETROLEO ACEITE CRUDE SHALE OIL

Universal Decimal Class. No.: 552