TY  - BOOK
AU  - Augustin, Vanessa Palces.
TI  - The perception of grade 4 students of Southville International School  on air pollution school year 1999-2000
AV  - PGS TD 883 .Au923 2000
PY  - 2000///
CY  - Las Piñas City, Philippines :  
PB  - Southville International School and Colleges
KW  - Air
KW  - Pollution
KW  - Environmental education
KW  - Environmental awareness
KW  - Children and the environment
KW  - Elementary school students
KW  - Attitudes
N1  - Includes bibliographical references
ER  -