TY  - BOOK
TI  - Earth and space
T2  - Explore and Learn ; vol. 1)
SN  - 978-0-87197-482-2
U1  - Ref. 550 E128 2010 
PY  - 2010///
CY  - Tennessee
PB  - Southwestern Company
KW  - Earth
KW  - Space
N1  - Includes index
ER  -