LEADER 00823nam0-22002531i-450 001 990007493940403321 005 20170419082410.0 035 $a000749394 035 $aFED01000749394 035 $a(Aleph)000749394FED01 035 $a000749394 100 $a20030814d1962----km-y0itay50------ba 101 0 $aeng 200 1 $aChorological differentiation as the fundamental principle of Geography$ean inquiry into the chorogical of Geography$fG. De Jong 210 $aGroningen$cWolters$d1962 215 $a213 p.$d24 cm 700 1$aJong,$bGerben de$f< -1968>$0740404 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007493940403321 952 $aB-07-020$bIst.7638$fILFGE 959 $aILFGE 996 $aChorological differentiation as the fundamental principle of Geography$91467984 997 $aUNINA