*0011754236
*008991216s1999    xx#           000 0 nob
*019  $bk
*08230$a691.3
*100  $aJohnsen, Lars Gisle Wessel$_169692000
*245  $aBetong fortsatt en innemiljøteknisk utfordring
*300  $aS. 13-14 : ill.
*650  $abetong$2norart$_14407700
*650  $ainneklima$9nor$2norart$_129111900
*650  $ainnemiljø$2norart$_54948300
*773  $tMiljø & helse$gÅrg. 18, nr 2 (1999)$x0807-4461$w(NO-LaBS)423401(tnr)
*999  $z9900269439$anorart:9900269439
^