TY  - BOOK
AU  - Botkin Daniel B
AU  -  Keller Edward A
TI  - Environmental science:  Keller Edward A    
SN  - 9788126534142 (pbk)
U1  - G:55, P3;Q2-;1 Carb 
PY  - 2014///
CY  - New
PB  - delhi Wiley         
KW  -  Global warming
KW  -  Nuclear power
KW  - Diversity of Life
N1  - Appendix A1-A6p.; Glossary G1-G20 p..; Index I1-I11p.; Reprint 2014
ER  -