TY  - BOOK
AU  - Thomas,Samuel
AU  - Siddhartha,K.
TI  - Biosphere: a goegraphy of life
SN  -  81-87461-12-8
U1  - 574.5 
PY  - 2007///
CY  - New Delhi
PB  - Kisalaya
KW  - Geography
N1  - includes index
ER  -