TY  - BOOK
AU  - Mishra, S.P. and Pandey, S.N.
TI  - Essential Environmental Studies
SN  - 9789385462030
U1  - 333.7 M69E 
PY  - 2016///
CY  - New Delhi
PB  - Ane Books
N1  - Environment; Includes bibliographical references and index
N2  - Environment
ER  -