*0011674093
*008961024s1980    xx#           000 0 eng
*019  $bk
*08230$a561
*100  $aFrederiksen, Norman O.$_169172700
*245  $aSignificance of monosulcate pollen abundance in Mesozoic sediments
*300  $aS.1-20
*773  $tLethaia$gVol.13, no.1 (1980)$x0024-1164$w(NO-LaBS)5212(tnr)
*8564 $uhttps://doi.org/10.1111/j.1502-3931.1980.tb01023.x
*999  $z9600027858$anorart:9600027858
^