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¿ Sabes qué es la restauración ecológica ? by
Material type: Article Article; Format: print
Publication details: México
Availability: No items available.

¿Puede la sociedad moderna evitar los peligros ecológicos? by
Material type: Article Article; Format: print
Publication details: México
Availability: No items available.

105 ideas clave de ecología / Javier Giraldo y Teo Gómez. by Series: Ambar
Material type: Text Text; Literary form: Not fiction
Publication details: Barcelona, Esp. : Oceano, 2005
Availability: Items available for loan: Bib. Gregorio Torres Quintero (4)Collection, call number: Colección General QH541 G5.2, ...

25 preguntas sobre el cambio climático / Federico Velázquez de Castro González. by Series: Le monde diplomatique ; 34
Material type: Text Text; Literary form: Not fiction
Publication details: Buenos Aires : Capital Intelectual, 2008
Availability: Items available for loan: Bib. Gregorio Torres Quintero (4)Collection, call number: Colección General QC981.8 C5 V4.8, ...

50 cosas sencillas para salvar la tierra. by
Material type: Text Text; Literary form: Not fiction ; Audience: General;
Publication details: México : Diana, 1991
Availability: Items available for loan: Bib. Gregorio Torres Quintero (3)Collection, call number: Colección General TD171.7 C5.68, ...

50 cosas sencillas que tú puedes hacer para salvar la tierra / John Javna, Sophie Javna, Jesse Javna ; tr. Helena Martín Milanés. by
Material type: Text Text; Literary form: Not fiction
Publication details: Barcelona, Esp. : Integral, 2009
Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General TD171.7 J3.2.

50 ideas para hacer tu casa y tu jardín más ecológicos / Sián Berry ; tr. Eva María Cantenys Félez. by
Material type: Text Text; Literary form: Not fiction
Publication details: Barcelona, Esp. : Blume, 2009
Availability: Items available for loan: Bib. Gregorio Torres Quintero (2)Collection, call number: Colección General GE70 B4.2, ...

501 Maravillas del viejo nuevo mundo / Cristina Carbó, Julieta Cruz, Zoraida Vásquez. by Series: Libros del rincón
Material type: Article Article; Format: print ; Literary form: Not fiction
Publication details: México : Hachette Latinoamericana : SEP, 1994
Availability: Items available for loan: Bib. Gregorio Torres Quintero (2)Collection, call number: Infantil QH101 C3.6, ...

Las 5r : bitácora de una vida / Giorgios Katsavavakis ; il. Miguel Cabrera. by
Material type: Text Text; Literary form: Not fiction
Publication details: México : ST, 2007
Availability: Items available for loan: Bib. Gregorio Torres Quintero (2)Collection, call number: Infantil QH541.14 K3.2, ...

A habitat-forming experience by
Material type: Text Text; Format: print ; Literary form: Not fiction
Availability: No items available.

A open letter to Maxine Greene on "the problem of freedom in an era of ecological interdependence"
Material type: Text Text; Format: print ; Literary form: Not fiction
Availability: No items available.

A survey of pupils' attitudes towards rain forest in northern Brazil by
Material type: Text Text; Format: print ; Literary form: Not fiction
Availability: No items available.

ABC del agua : descubre las razones para actuar / Edgardo Solano Lartigau, Jaime Bali ; fotos Ignacio Guevara. by
Material type: Text Text; Literary form: Not fiction
Publication details: México : Ceiba, 2007
Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General TD388 S6.3.

La acción de la UNESCO / András Szollosi-Nagy by
Material type: Text Text; Format: print ; Literary form: Not fiction
Availability: No items available.

Acerca de la ecología / V. V. Diozhkin ; tr. Arturo Villa Gutiérrez. by Series: Ciencia popular
Material type: Text Text; Literary form: Not fiction
Publication details: Moscú : Mir, 1983
Availability: Items available for loan: Bib. Gregorio Torres Quintero (1)Collection, call number: Colección General QH541.2 D5.2.

Actividades educativo-complementarias en la naturaleza : juegos utilitarios y de aplicación a la educación física / Rafael Bravo Berrocal, Oscar Romero Ramos. by Series: Biblioteca de educación
Material type: Text Text; Literary form: Not fiction
Publication details: Málaga, Esp. : Aljibe, c1998
Availability: Items available for loan: Bib. Gregorio Torres Quintero (5)Collection, call number: Colección General GV361 B7.2, ...

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