*0011679890 *008961024s1980 xx# 000 0 eng *019 $bk *08230$a589.1 *245 $aThe chemical constituents of Pertusaria amara$cHåkon Holien... [et al.] *300 $aS.175-177 *700 $aHolien, Håkon$_131131200 *773 $tNorwegian journal of botany$gVol.27, no.3 (1980)$x0300-1156$w(NO-LaBS)262111(tnr) *999 $z9600034202$anorart:9600034202 ^