https://unillanos.metacatalogo.org/cgi-bin/koha/opac-search.pl?q=ccl=an%3A8729.&sort_by=relevance&format=rss 3 0 50 ISBN:9477208 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=5062 Villavicencio : Juan XXIII, 1998 .
154 páginas : 9477208

]]> Place hold on Informe Ambiental 1996 - 1997 /

]]> https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=5062 ISBN:9789587018554 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=23842 By Gómez Giraldo, Luis Jair.
Bogotá : Universidad Nacional de Colombia, Instituto de Estudios Ambientales. IDEA, 2007 .
141 páginas : 9789587018554

]]> Place hold on <La> Economía Ecológica: Bases Fundamentales /

]]> https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=23842 ISBN:9789872266547 https://unillanos.metacatalogo.org/cgi-bin/koha/opac-detail.pl?biblionumber=26293 By Vasquez Lavin, Felipe.
Buenos Aires : Thomson Learning, 2007 .
368 páginas : 9789872266547

]]> Place hold on Valoración Económica del Ambiente /

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