TY  - BOOK
AU  - Nag, A.
AU  - K. Vizayakumar
TI  - environmental education and solid waste management
SN  - 9788122416909
AV  - TD897 .N34 2005
PY  - 2005///
CY  - New delhi
PB  - New age international limited, publishers
KW  - environmental technology
N1  - includes index
ER  -