TY  - BOOK
TI  - Ahead of the curve : : shaping new solutions to environmental problems / 
AV  - QH 541 .T238 1990
U1  - M 572.8  
PY  - 1990///
CY  - New York, NY 
PB  - Environmental Defense Fund
N1  - college students; 1210L-1700L
ER  -