La naturaleza y yo: medio ambiente y salud para séptimo año de educación básica / Nature and me: enviroment and health for seventh year of basical education
Quito; OPS; oct. 1999. 36 p. ilus, graf.
Monography
in Spanish
| LILACS
| ID: lil-305053
Subject(s)
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Index:
LILACS (Americas)
Main subject:
Teaching Materials
/
Environmental Health
/
Environmental Health Education
/
Conservation of Natural Resources
/
Nature
/
Education, Primary and Secondary
/
Environment
Language:
Spanish
Year:
1999
Type:
Monography
/
Project document
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