TY  - BOOK
AU  - Jayamani, C.V.
AU  - Vasanthagopal, R.
TI  - Environmental management: from ancient to modern times
SN  - 9788177082982
U1  - 363.7 21st ed.
PY  - 2012///
CY  - New Delhi
PB  - New Century Publications
KW  - Environmental management-India-History
KW  - Environmental protection-India-History
N1  - 247-58 includes index
ER  -