ADSORPTION OF HEAVY METAL IONS ON PYRRHOTITEFORSSBERG KSE; JOENSSON H.1981; SCAND. J. METALL.; SWE; DA. 1981-05; VOL. 10; NO 5; PP. 225-230; BIBL. 8 REF.Article

APPROXIMATE AGGREGATION OF PRODUCT DATAAXSAEPATER S; JOENSSON H; THORSTENSON A et al.1983; ENGINEERING COSTS AND PRODUCTION ECONOMICS; ISSN 0167-188X; NLD; DA. 1983; VOL. 7; NO 2; PP. 119-126; BIBL. 6 REF.Article

PRODUCTION AND USE OF STARTER DISTILLATE FOR FLAVOURING BUTTERJOENSSON H; PETTERSON HE; ANDERSSON K et al.1980; MILCHWISSENSCHAFT; DEU; DA. 1980; VOL. 35; NO 8; PP. 461-465; ABS. GER; BIBL. 12 REF.Article