TY  - BOOK
AU  - Javna,John
AU  - Javna,Sophie
AU  - 
TI  - 50 Simple things you can do to save the earth
SN  - 9781401322991
U1  - 333.72 J417 2008 
PY  - 2008///
CY  - New York
PB  - Hyperion
KW  - Conservation and protection
KW  - Natural resources and energy
ER  -