TY  - BOOK
AU  - Garg,M.R.
AU  - Bansal,V.K.
AU  - Tiwana,N.S.
TI  - Environmental pollution and protection
SN  - 8171005276
U1  - 363.73 22
PY  - 2006///
CY  - New Delhi
PB  - Deep & Deep
KW  - Environmental monitoring
KW  - Environmental evaluation
KW  - Environmental protection
N1  - Includes bibliographical references and index
ER  -