Your search returned 144 results. Subscribe to this search

Not what you expected? Check for suggestions
|
1. Water quality in catchment ecosystems A.M.Gower

by Gower, A. M.

Material type: Text Text; Literary form: Not fiction Publisher: Chichester Wiley 1980Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 628.161/G723] (2).

2. Los próximos 40 años

by Bonifaz, Emilio.

Material type: Text Text; Literary form: Not fiction Publisher: Quito Instituto de Altos Estudios Nacionales 1981Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.5/B715] (1).

3. Sistemas de evaluación y control de la contaminación atmosférica

by García Arcones, Carlos | Martínez Merino, Manuel.

Material type: Text Text; Literary form: Not fiction Publisher: Madrid Mapfre s.fAvailability: Items available for loan: BIBLIOTECA GENERAL [Call number: 628.1686/G216s] (1).

4. Los profetas de la contaminación: nuestros problemas del medio ambiente y algunas medidas para su correción

by Trelles, Rogelio A.

Material type: Text Text; Literary form: Not fiction Publisher: Buenos Aires Salvador García 1974Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 628.16/T788p] (1).

5. Ecología, hacia un desarrollo sustentable

by Varea, Anamaría.

Material type: Text Text; Literary form: Not fiction Publisher: Quito CONADE 1992Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 304.2/V292e] (3).

6. General ecology

by McNaughton, S. J | Wolf, Larry L.

Material type: Text Text; Literary form: Not fiction Publisher: New York Holt 1973Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.5/M479g] (2).

7. Los arrecifes coralinos de la isla de San Andrés, Colombia: Estado actual y perspectivas para su conservación

by Díaz, Juan Manuel.

Material type: Text Text; Literary form: Not fiction Publisher: Bogotá Academia Colombiana de Ciencias Exactas, Físicas y Naturales 1995Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.526/D542a] (1).

8. Estudio ecológicos del páramo y del bosque altoandino cordillera oriental de Colombia

by Mora Osejo, Luis Eduardo | Sturm, Helmut.

Material type: Text Text; Literary form: Not fiction Publisher: Santafé de Bogotá Academia Colombiana de Ciencias Exactas, Físicas y Naturales 1994Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 581.5264/M827e] (2).

9. Los sistemas ecológicos y la humanidad

by Lugo, Ariel E | Morris, Gregory L.

Material type: Text Text; Literary form: Not fiction Publisher: Washington, D.C. O.E.A. 1982Availability: Items available for loan: BIBLIOTECA DE ING. ELÉCTRICA Y ELECTRÓNICA [Call number: 574.5 L951] (2), BIBLIOTECA DE ING. QUÍMICA Y AGROINDUSTRIA [Call number: 577SB/ L963/ 1982/ V.23] (2), BIBLIOTECA GENERAL [Call number: 581.5/L951s] (2).

10. Retos de la Amazonía / Teodoro Bustamante

by Bustamante, Teodoro | Espinosa, María Fernanda | Ruiz, Lucy.

Material type: Text Text; Literary form: Not fiction Quito : Abya - Yala, 1993Availability: Items available for loan: BIBLIOTECA DE ING. CIVIL Y AMBIENTAL [Call number: 304.2 /B982/1993] (1), BIBLIOTECA GENERAL [Call number: 304.2/B982r] (1).

11. Systems analysis and simulation in ecology

by Patten, Bernard C.

Material type: Text Text; Literary form: Not fiction Publisher: New York Academic Press 1971Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.50184/P316s] (3).

12. El proceso tendiente a un derecho ambiental de las Américas

by Leoro Franco, Galo.

Material type: Text Text; Literary form: Not fiction Publisher: Quito Ministerio de Relaciones Exteriores 1995Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 344.046/L587p] (1).

13. Ecología: El vínculo entre las ciencias naturales y las sociales

by Odum, Eugene P.

Material type: Text Text; Literary form: Not fiction Publisher: México Continetal 1990Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 344.046/Od127e] (1).

14. Prevención de la contaminación

by Diamant, R. M. E.

Material type: Text Text; Literary form: Not fiction Publisher: Madrid MAPFRE 1974Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 628.53/D537p] (1).

15. Ecology

by Odum, Eugene P.

Material type: Text Text; Literary form: Not fiction Publisher: New York Holt, Rinehart and Winston 1963Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 344.046/Od27e] (1).

16. Estratigrafía y sedimentación

by Krumbein, W. C | Sloss, L. L.

Material type: Text Text; Literary form: Not fiction Publisher: México Uteha 1969Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 551.81/K94e] (2).

17. Equilibrio ecológico

by Leopold, Aldo.

Material type: Text Text; Literary form: Not fiction Publisher: México GERNIKA 1996Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 500.973/L587e] (1).

18. Memorias del seminario taller sobre alta montaña Colombiana: Santafé de Bogotá, 13-15 de Octubre de 1993

Material type: Text Text; Literary form: Not fiction Publisher: Santafé de Bogotá Academia Colombiana de Ciencias Exactas, Físicas y Naturales 1995Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.52626/M533] (1).

19. El noroccidente ecuatoriano

by Acosta Solis, Misael | Misael Acosta Solis.

Material type: Text Text; Literary form: Not fiction Publisher: Quito s.e. 1959Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 913.09866/Ac185n] (1).

20. Diccionario ecológico energético ecuatoriano

by Sarmiento Rodríguez, Fausto.

Material type: Text Text; Literary form: Not fiction Publisher: Quito Museo Ecuatoriano de Ciencias Naturales 1986Availability: Items available for loan: BIBLIOTECA GENERAL [Call number: 574.503/Sa246d] (1).

Powered by Koha