LEADER 01073nam0-2200313---450- 001 990008374020403321 005 20060911105507.0 010 $a3-88246-264-7 035 $a000837402 035 $aFED01000837402 035 $a(Aleph)000837402FED01 035 $a000837402 100 $a20060911d2004----km-y0itay50------ba 101 0 $ager 102 $aDE 105 $aa-------001yy 200 1 $aAgricultural and settlement frontiers in the tropical Andes :$ethe Páramo Belt of northern Ecuador, 1960-1990$fMaria Fernanda Lopez Sandoval 210 $aRegensburg$cInstitut für Geographie an der Universität Regensburg$d2004 215 $a180 p.$cill.$d33 cm$e14 c. 225 1 $aRegensburger geographische Schriften$v37 610 0 $aEcuador$aAgricoltura 700 1$aLopez Sandoval,$bMaria Fernanda$0501155 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990008374020403321 952 $aPeriod.022(037)$bIst. s.i.$fILFGE 959 $aILFGE 996 $aAgricultural and settlement frontiers in the tropical Andes$9723625 997 $aUNINA