TY  - BOOK
AU  - Prasad,P.N.
AU  - Amarnath,T.R.
TI  - Encyclopaedia of environmental pollution, Vol. : 1-10
SN  - 9788183421867
U1  - 363.7 PRE 23
PY  - 2009///
CY  - New Delhi
PB  - Crescent Publishing Corporation
KW  - Pollution
KW  - Encyclopedias
N1  - Includes bibliographical references and index
ER  -