TY  - BOOK
AU  - Reed, Christina
TI  - Earth science: decade by decade
T2  - 20th century science series
SN  - 9788130913018
PY  - 2010///
CY  - New Delhi
PB  - Viva books
KW  - Geology-history
KW  - Earth science-decade by decade-20th century
ER  -