TY  - BOOK
AU  - Castro, Mary Ann SM.
TI  - The perceptions of grade 4 students of Southville International School  on the use of color coded trash cans
AV  - PGS TD 792.5 .C355 2000
PY  - 2000///
CY  - Las Piñas City, Philippines :  
PB  - Southville International School and Colleges
KW  - Recycling (Waste, etc.)
KW  - Study and teaching (Elementary)
KW  - Solid waste segregation
KW  - Refuse and refuse disposal
KW  - Environmental education
N1  - Includes bibliographical references
ER  -