UNITED STATES: LUBRICANT SALES1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 10; PP. 447Article

GAS OUTPUT - UNLIKELY TO MEET SOVIET REQUIREMENTSSEGAL G.1980; GAS WORLD; GBR; DA. 1980; VOL. 185; NO 4734; PP. 105Article

BRAZILIAN 1980 OIL FLOW JUMPS 10%1981; OIL GAS J.; ISSN 0030-1388; USA; DA. 1981; VOL. 79; NO 5; PP. 31Article

LA CFP REPART A L'ASSAUT = CFP STARTS OFF AGAIN STAMINGLE GOFF Y.1980; PETROLE INFORM., REV. PETROL.; FRA; DA. 1980; NO 1519; VIII-XArticle

PROSPETTIVE PER IL 1980 = EEC. PROSPECTS FOR 1980 = CEE. PERSPECTIVES POUR 19801980; RASS. PETROLIF.; ITA; DA. 1980; VOL. 46; NO 1559; PP. 392Article

CHINA'S OIL OUTLOOK GROWS BRIGHTER1981; OIL GAS J.; ISSN 0030-1388; USA; DA. 1981; VOL. 79; NO 21; PP. 120-122Article

LIBYA - SCOPE FOR PRODUCTION BOOSTQUINLAN M.1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 1; PP. 29-31Article

WEST EUROPE. LOWER CONSUMPTION OF HEAVY PRODUCTS1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 4; PP. 137-138Article

CFP: FACING UP TO FRESH CHALLENGESGERMES P; VAILLAUD P.1980; PETROLE INFORM. REV. PETROL.; FRA; DA. 1980; NO 1528; PP. 13-23; 5 P.Article

LEGGERO AUMENTO DELL' ESTRAZIONE DI CARBONE = EEC. SMALL INCREASE OF COAL PRODUCTION = CEE. LEGERE AUGMENTATION DE LA PRODUCTION DE CHARBON1980; RASS. PET.; ISSN 0390-587X; ITA; DA. 1980; VOL. 46; NO 1580; PP. 915-916Article

U.S. DRILLING/EQUIPPING OUTLAY UP 41.8% IN 19801982; OIL GAS J.; ISSN 0030-1388; USA; DA. 1982; VOL. 80; NO 3; PP. 52Article

EAST-WEST FACTORS IN INTERNATIONAL ENERGY PRODUCTIONKASER MC.1981; INTERNATIONAL ENERGY OPTIONS. AN AGENDA FOR THE 1980S. INTERNATIONAL ASSOCIATION OF ENERGY ECONOMISTS. ANNUAL CONFERENCE/1980/CAMBRIDGE; USA/GBR; CAMBRIDGE MA: OELGESCHLAGER, GUNN & HAIN; LONDON: GRAHAM & TROTMAN; DA. 1981; PP. 49-52Conference Paper

GREAT LAKES MOVE U.S. EXPORT COALSULLIVAN AM.1981; COAL AGE; ISSN 0009-9910; USA; DA. 1981; VOL. 86; NO 10; PP. 98-101Article

GROWTH BY NON-OPEC PRODUCERSCROLL DO.1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 1; PP. 5-7Article

IRAN-IRAQ WAR TIGHTENS WORLD OIL SUPPLIES1981; WORLD OIL; ISSN 0043-8790; USA; DA. 1981; VOL. 192; NO 3; PP. 203-208; 4 P.Article

RESERVES DECLINE AGAIN, BUT AT SLOWER RATES1981; WORLD OIL; ISSN 0043-8790; USA; DA. 1981; VOL. 192; NO 3; PP. 189-191Article

DER MINERALOELVERBRAUCH IN DER BUNDESREPUBLIK = PETROLEUM PRODUCT CONSUMPTION IN FRG = CONSOMMATION DE PRODUITS PETROLIERS EN ALLEMAGNE FEDERALE1981; ; OEL; ISSN 0473-8039; DEU; DA. 1981; VOL. 19; NO 4; PP. 104-105Article

LE PIRDES: PROGRAMME INTERDISCIPLINAIRE DE RECHERCHE POUR LE DEVELOPPEMENT DE L'ENERGIE SOLAIRE = THE PIRDES: INTERDISCIPLINARY RESEARCH PROGRAMME FOR SOLAR ENERGY DEVELOPMENTRODOT M; CLAVERIE M.1981; BULL. LIAISON RECH. INFORM. AUTOM.; ISSN 0303-1276; FRA; DA. 1981; NO 68; PP. 30-35Article

KENNZAHLEN AUS DEM KOHLENBERGBAU FUER DIE JAHRE 1979/1980 = CHARACTERISTIC FIGURES OF COAL INDUSTRY IN 1979 AND 1980 = CHIFFRES CARACTERISTIQUES DE L'INDUSTRIE CHARBONNIERE POUR LES ANNEES 1979 ET 19801981; GLUECKAUF (ESSEN); ISSN 0340-7896; DEU; DA. 1981; VOL. 117; NO 6; PP. 348-349Article

CANADA: PETROLEUM STATISTICS1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 5; PP. 193Article

RISTAYNO DELLA PRODUZIONE ELETTRICA = STAGNATION OF ELECTRIC POWER GENERATION = STAGNATION DE LA PRODUCTION D'ELECTRICITE1980; RASS. PET.; ISSN 0390-587X; ITA; DA. 1980; VOL. 46; NO 1584; PP. 1014Article

WELTWIRTSCHAFT PROBLEME NACH DER ZWEITEN OELKRISE = WORLD ECONOMIC PROBLEMS FOLLOWING THE SECOND OIL CRISIS = LES PROBLEMES ECONOMIQUES MONDIAUX APRES LA DEUXIEME CRISE PETROLIEREKOENIG R.1980; GLUECKAUF (ESSEN); ISSN 0340-7896; DEU; DA. 1980; VOL. 116; NO 22; PP. 1184-1191; BIBL. 14 REF.Article

JAPAN. LOWEST IMPORT LEVEL FOR EIGHT YEARS1981; PET. ECON. (ENGL. ED.); ISSN 0306-395X; GBR; DA. 1981; VOL. 48; NO 3; PP. 120Article

LES IMPORTATIONS DE CHARBON EN 1980 = COAL IMPORTS IN 19801981; TECH. ENERG.; ISSN 502286; FRA; DA. 1981; NO 45; PP. 33Article

GOVERNMENT TASK FORCE PREPARES REPORT ON COAL EXPORTS1980; COAL AGE; ISSN 0009-9910; USA; DA. 1980; VOL. 85; NO 11; PP. 19Article