TY  - BOOK
AU  - Reddy Purushotham
AU  - Redy Narasimha
TI  - Enviournmental education
SN  - 978-8183164665
U1  - 372.8 REDE 
PY  - 2005///
CY  - New Delhi
PB  - Neelkamal Publication
KW  - Enviournmental
ER  -