TY  - BOOK
AU  - Singh,K.K.(Kailash Kumar)
AU  - 
TI  - Global warming in 21st century : : causes, effects and future
SN  - 9788175331075
U1  - 363.73874 23rd ed.
PY  - 2008///
CY  - New Delhi
PB  - MD Publications
KW  - Global warming
KW  - Climatic changes
N1  - Index2
ER  -