TY  - BOOK
AU  - Saxena, Y. K.
AU  - Uberoi, N. K.
TI  - Environment explained: meaning and defenitions of terms and themes. 
SN  - 8174463852
PY  - 2004///
CY  - New Delhi
PB  - Excel Books
KW  - Environmental Terminologies
KW  - Environmental Themes
ER  -