TY  - BOOK
AU  -  Idang, Ma. Aliana Beatriz Y.
TI  - Use of poster board in  detecting pollution
AV  - PHS TD 883 .Id18 2013
PY  - 2013///
CY  - Las Piñas City, Philippines
PB  - Southville International School and Colleges
KW  - Pollution
KW  - Detection
KW  - Environmental monitoring
KW  - Techniques
KW  - Air quality
KW  - Measurement
KW  - Posters
KW  - Scientific applications
N1  - Includes bibliographical references
ER  -