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		Dynamic changes in terrestrial ecosystems: patterns of change, techniques for study and applications to management / by R. O. Slatyer. by Slatyer, R. O UNESCO Series: MAB technical notes ; 4 Material type: Text; Literary form: Not fiction Publication details: París : UNESCO, 1977 Availability: No items available.
		No cover image available La ecología en acción : un vistazo sobre el programa el Hombre y la biosfera (MAB). by UNESCO Material type: Text; Literary form: Not fiction Publication details: París : UNESCO, 1982 Availability: No items available.
		Ecología y medio ambiente / Marco Antonio Young Medina, J. Eduardo Yong Medina. by Young Medina, Marco Antonio Yong Medina, J. Eduardo [coaut.] Material type: Text; Literary form: Not fiction Publication details: México : Nueva Imagen, 1996 Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General GE70 Y6.3. Place hold
		Ecosistema : la unidad de la naturaleza y el hombre / Roberto Naca C., Roberto Armijo T., Juan Gastó C. by Nava C., Roberto Armijo T., Roberto [coaut.] Gastó C., Juan C [coaut.] Edition: 2a ed. Material type: Text; Literary form: Not fiction Publication details: México : Trillas, 1996 Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General QH541.2 N3.4 1996. Place hold
		Ecosistemas / Pam Robson ; tr. Sybell Holguín Osorio. by Robson, Pam Series: Jóvenes científicos Material type: Text; Literary form: Not fiction Publication details: Bogotá : Panamericana, 2006 Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Infantil QH75 R6.3. Place hold
		No cover image available Ecosistemas de innovación : segmentación y análisis de los países de la OCDE [recurso electrónico en línea] by Reyes Ayala, Leonardo Cortina Calderón, Karina Guadalupe Morales Sáenz, Francisco Isaí Material type: Text; Format: print ; Literary form: Not fiction In: Problemas del desarrollo : revista latinoamericana de economía Vol. 56, no. 222 (2025), p. 85-114 Online resources: Click here to access online Click here to access online Availability: Items available for loan: Bib. Gregorio Torres Quintero (1). Place hold
		No cover image available Ecosistemas tecnológicos de aprendizaje y gestión educativa. Características estratégicas para un diseño eficiente [recurso electrónico en línea] by Martí, Ramon Gisbert, Mercè Larraz, Virginia Material type: Article; Format: print ; Type of continuing resource: periodical In: Edutec : revista electrónica de tecnología educativa No. 64 (2018), p. 1-17 Online resources: Click here to access online Click here to access online Availability: Items available for loan: Bib. Gregorio Torres Quintero (1). Place hold
		Écosystèmes forestiers tropicaux d'Afrique / F. Fournier, Albert Sasson. by Fournier, F ORSTOM. L´Office de la Recherche Scientifique et Technique Outre-Mer UNESCO Series: Recherches sur les ressources naturelles ; XIX Material type: Text; Literary form: Not fiction Publication details: París : ORSTOM ; UNESCO, 1983 Availability: No items available.
		Forêts et maquis méditerranéens: écologie, conservation et aménagement / T. Quezel. by Quezel, T UNESCO Series: . 2 ; Notes techniques du MAB ; Material type: Text; Literary form: Not fiction Publication details: París : UNESCO, 1976 Availability: No items available.
		Guidelines for soil survey and land evaluation in ecological research / R. F. Breimer, A. J. van Kekem, H. van Reuler. by Breimer, R. F Reuler, H. van [coaut.] Kekem, A. J. van [coaut.] International Soil Reference and Information Centre (Netherlands) UNESCO Series: MAB technical notes ; 17 Material type: Text; Literary form: Not fiction Publication details: París : UNESCO, 1986 Availability: No items available.
		No cover image available El liderazgo virtual en los ecosistemas educativos [recurso electrónico en línea] by Torres Martín, César Material type: Article; Type of continuing resource: periodical In: Edmetic : revista de educación mediática y tic Vol. 8, no. 2 (2019), p. Online resources: Click here to access online Availability: Items available for loan: Bib. Gregorio Torres Quintero (1). Place hold
		No cover image available Los mapas conceptuales como instrumento de evaluación: Una experiencia de educación ambiental centrada en el estudio de ecosistemas acuáticos [recurso electrónico en línea] by Galván Pérez, Laura Gutiérrez Pérez, José Material type: Article; Type of continuing resource: periodical In: Actualidades investigativas en educación Vol. 18, no. 1 (2018), p. 1-36 Online resources: Click here to access online Click here to access online Availability: Items available for loan: Bib. Gregorio Torres Quintero (1). Place hold
		Matorrales / David Burnie ; tr. Roberto Escalona. by Burnie, David Series: Atlas de biomas Material type: Text; Literary form: Not fiction Publication details: México : Uribe y Ferrari, c2005 Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General QH541.5 M6 B8.5. Place hold
		Mediterranean forest and maquis: ecology, conservation and management / T. Quezel. by Quezel, T UNESCO Series: MAB technical notes ; 2 Material type: Text; Literary form: Not fiction Publication details: París : UNESCO, 1977 Availability: No items available.
		Mi preescolar / Gloria Yalile Castañeda Cardona, ; il. Olga Beatriz Huertas Alvarez. by Castañeda Cardona, Gloria Yalile Material type: Text; Literary form: Not fiction Publication details: México : Rezza, 2000 Availability: Not available: Bib. Gregorio Torres Quintero: En proceso de revisión (3).
		Montañas / Tim Harris ; tr. Roberto Escalona. by Harris, Tim Series: Atlas de biomas Material type: Text; Literary form: Not fiction Publication details: México : Uribe y Ferrari, c2005 Availability: Items available for loan: Bib. Gregorio Torres Quintero (3)Collection, call number: Colección General QH541.5 M6.5 H3.5, ... Place hold
		El mundo en peligro : el agua, el aire, los bosques, la fauna / Steve Pollock, Peter Wingham. by Pollock, Steve Wingham, Peter [coaut.] Material type: Text; Literary form: Not fiction Publication details: Barcelona, Esp. : Juventud, 2007 Availability: Items available for loan: Bib. Gregorio Torres Quintero (2)Collection, call number: Infantil GE70 P6.5, ... Place hold
		Océanos y playas / Trevor Day ; tr. Roberto Escalona. by Day, Trevor Series: Atlas de biomas Material type: Text; Literary form: Not fiction Publication details: México : Uribe y Ferrari, c2005 Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General QH541.5 S3 D3.6. Place hold