BRAENDSELSPRISER OG BRAENDSELSUDGIFTER 1 JUNI 1978-31 MAJ 1979 I STORRE BEBOELSESEJENDOMME = FUEL PRICES AND COSTS FOR THE PERIOD 1/6/78 TO 31/5/79 = PRIX ET COUTS DU COMBUSTIBLE POUR LA PERIODE DU 1/6/78 AU 31/5/79LARSEN E.1979; VARME; DNK; DA. 1979; VOL. 44; NO 3; PP. 57-60; ABS. ENGArticle

LES POMPES A CHALEUR, UN CHAUFFAGE D'AVENIR. = HEAT PUMP: PROMISING HEATING.BAGLIONE H.1980; ANN. MINES; FRA; DA. 1980; VOL. 186; NO 2; PP. 63-66Article

CANADA. HEALTHY INCREASE IN POTASH SALES DURING 19791980; PHOSPHOR. AND POTASSIUM; GBR; DA. 1980; NO 107; PP. 10-11Article

COPPER PRODUCTION.1978; ENGNG MING J.; U.S.A.; DA. 1978; VOL. 179; NO 7; PP. 143Article

DISTANCE MEASUREMENTS IN THE KRAFLA-GJASTYKKI GEODIMETER NETWORK. MARCH 1978 TO MAY 1979TRYGGVASON EYSTEINN.1980; ; ISL; DA. 1980; NVI/8002; 42 P.; 30 CMReport

JAPANESE SULPHUR EXPORTS RISE 30% IN 19791980; SULPHUR; GBR; DA. 1980; NO 147; PP. 19Article

TOTAL DEMAND FOR ALUMINUM IN 1979 REGISTERS RECORD1980; JAP. METAL BULL.; JPN; DA. 1980; NO 3947; PP. 4-5Article

CANADA. FURTHER RECORDS IN BRIMSTONE DELIVERIES IN 19791980; SULPHUR; GBR; DA. 1980; NO 146; PP. 10-11Article

WORLD'S TOP STEELMAKERS IN 19791980; METAL BULL.; GBR; DA. 1980; NO 6482; PP. 36Article

SILVER TO REACH 8 DOLLARS.1977; METAL BULL.; G.B.; DA. 1977; NO 6286; PP. 24Article

IMPORT OF ALUMINUM IN 1979 REACH 748438 TONS, UP 1,1%1980; JAP. METAL BULL.; JPN; DA. 1980; NO 3937; PP. 4-5Article

JAPAN SEES HIGHER AL IMPORTS1980; METAL BULL.; GBR; DA. 1980; NO 6450; PP. 27Article

OUTPUT, SHIP'TS OF ALUMINIUM UP 19,4% IN FY 19791980; JAP. METAL BULL.; JPN; DA. 1980; NO 3962; PP. 5Article

ROCK CONSUMPTION EXCEEDS PRODUCTION IN 19791980; PHOSPHOR. AND POTASSIUM; GBR; DA. 1980; NO 106; PP. 5-7Article

OUTLOOK FOR COPPERRITTENHOUSE PA.1979; MIN. CONGR. J.; USA; DA. 1979; VOL. 65; NO 12; PP. 25-29Article

PHILIPPINES COPPER EXPORTS HIGHER1979; FINANCIAL TIMES; GBR; DA. 1979; NO 27950; PP. 17Article

LATE NEWS.1978; METALS WEEK; U.S.A.; DA. 1978; VOL. 49; NO 37; PP. 1Article

L'INDUSTRIE CIMENTIERE CANADIENNE1980; CIM. CHAUX; ISSN 0153-9213; FRA; DA. 1980; NO 704; PP. 17Article

VIEWS ON ALUMINIUM.1978; MING J.; GBR; DA. 1978; VOL. 291; NO 7470; PP. 305-307Article

MEXICO. FEDERAL GOVERNMENT SETS NEW GOLD SILVER TAX1980; WORLD MING; USA; DA. 1980; VOL. 33; NO 4; PP. 39Article

OUTPUT OF COPPER, ZINC, NICKEL UP, ALUMI DOWN IN 19791980; JAP. METAL BULL.; JPN; DA. 1980; NO 3934; PP. 4-5Article

TUNISIA. TSP EXPORTS RISE 13,5%1980; PHOSPHOR. AND POTASSIUM; GBR; DA. 1980; NO 106; PP. 10-11Article

UNITED STATES. DOMESTIC POTASH SALES EXPAND IN 1979, BUT EXPORTS FALL1980; PHOSPHOR. AND POTASSIUM; GBR; DA. 1980; NO 107; PP. 10Article

WEST GERMAN INDUSTRIAL MINERAL IMPORT 1978 AND 19791980; INDUSTR. MINER.; GBR; DA. 1980; NO 155; PP. 61Article

THE CHAMBISHI COPPER MINE1979; METALS WEEK; USA; DA. 1979; VOL. 50; NO 4; PP. 7Article