*0011519373
*008870922s1986    xx#           000 0 nob
*019  $bk
*08230$a575.01
*100  $aStenseth, Nils Chr.$_129133600
*245  $aHvor står utviklingsteorien i dag?$cNils Chr. Stenseth
*300  $aS. [203]-208
*773  $tNaturen$gÅrg. 110, nr 6 (1986)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z8700086615$anorart:8700086615
^