TY  - BOOK
AU  - Conkin Paul K.
TI  - State of the earth :  environmental challenges on the road to 2100
SN  - 978 81 7371 592 1 (pbk)
U1  - G:55.P, P7 
PY  - 2007///
CY  - Delhi
PB  - University Press India     
KW  - BIOLOGY
ER  -