TY  - BOOK
AU  - Schofield, Edmund A..
TI  - Earthcare:Global protection of natural area / 
SN  - 0-89158-034-4
U1  - H0aSZp7311`N75 
PY  - 1985///
CY  - Westview Press : 
PB  - National Audubon Society , 
KW  - Earthcare
ER  -