https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AInstituto%20Nacional%20de%20Ecolog%C3%ADa%2C&sort_by=title_az&format=rss 7 0 50 ISBN:9688177040 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=118185 ]]> México : SEMARNAT : | Instituto Nacional de Ecología, 2004 .
525 p. 9688177040

]]> Place hold on Cambio climático :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=118185 ISBN:9709000098 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=203948 ]]> By Simonian, Lane,.
México, D.F. : CONABIO : | SEMARNAP, Instituto Nacional de Ecología 1999 .
345 páginas : 9709000098

]]> Place hold on La defensa de la tierra del jaguar :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=203948 ISBN:9786077908524 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=158180 ]]> México : Secretaría del Medio Ambiente y Recursos Naturales : | Instituto Nacional de Ecología, 2011 .
261 p. : 9786077908524

]]> Place hold on Fourth national communication of Mexico to the United Nations framework convention on climate change.

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=158180 ISBN:9688381365 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=39076 ]]> México : Instituto Nacional de Ecología : | DEDESOL, 1993 .
xxxvi, 379 p. : , Ejemplares 1-4: Fotocopia engargolada 9688381365

]]> Place hold on México :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=39076 ISBN:9688174637 https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=83395 ]]> México : Instituto Nacional de Ecología, 2000 .
406 p. : 9688174637

]]> Place hold on Protegiendo al ambiente :

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=83395