TY  - BOOK
AU  - Vallely,Berdadette
TI  - 1001 ways to save the planet
SN  - 0140133011
PY  - 1990///
CY  - London
PB  - Penguin Books
KW  - Environmental conservation
KW  - Earth
KW  - Environmental aspects
KW  - Environment
KW  - Man's effects on
N1  - Open access
ER  -