*0011552545
*008900627s1990    xx#           000 0 nob
*019  $bk
*08230$a333.73
*100  $aBenjaminsen, Tor A.$_130946300
*245  $aØrkenspredning - en myte?$ctekst: Tor A. Benjaminsen
*300  $aS. 32-34 : ill.
*773  $tPM$gnr 4 (1990)$x0801-0978$w(NO-LaBS)501995(tnr)
*999  $z9000120328$anorart:9000120328
^