https://sibi.upn.mx/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%22Ecolog%C3%ADa%20humana%22%29%20AND%20%28su%3A%22Estudio%20y%20ense%C3%B1anza%22%29&sort_by=title_az&format=rss 5 0 50 ISBN:97070907X https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=144242 México : Instituto de Ecología, 2005 .
190 p. : 97070907X

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=144242 ISBN:9786074132274 (UPN) | 9786078432721 (UAT) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191665 ]]> México : UPN, | Universidad Autónoma de Tlaxcala, 2016 .
184 p. : 9786074132274 (UPN) | 9786078432721 (UAT)

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191665 ISBN:8487567837 (Los Libros de la Catarata) | 9233033074 (UNESCO) https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=102564 By Felice, Josée de.
Madrid : UNESCO : | Los Libros de la Catarata, 1996 .
60 p. : , "Programa Internacional de Educación Ambiental UNESCO-PNUMA" 8487567837 (Los Libros de la Catarata) | 9233033074 (UNESCO)

]]> Place hold on Enfoque interdisciplinar en la educación ambiental /

]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=102564 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191916 México : Universidad Pedagógica Nacional, 2001 .
933 p. :

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]]> https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=191916 ISBN: https://sibi.upn.mx/cgi-bin/koha/opac-detail.pl?biblionumber=162354 By Murga Meler, María Luisa.
México : UNAM, Escuela Nacional de Trabajo Social, 2003 .
141 p. :

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