*0011590051
*008920206s1991    xx#           000 0 nob
*019  $bk
*08230$a333.79
*100  $aDelbeck, Håkon Kr.$_165423600
*245  $aEnergigjenvinning$bhvilke muligheter finnes i ferrolegeringsindustrien?
*300  $aS. 9-11 : ill.
*773  $tNorsk energi$gÅrg. 68, nr 4 (1991)$x0800-7896$w(NO-LaBS)277423(tnr)
*999  $z9200137937$anorart:9200137937
^