Carson, Rachel
Silent spring - 1994 Houghton Mifflin
0395683297
ENVIRONMENTAL PROTECTION
TOXIC SUBSTANCES
PESTICIDES
ECOSYSTEMS
ECOLOGY
Silent spring - 1994 Houghton Mifflin
ENV B25570
- with an introduction by Vice President Al Gore
0395683297
ENVIRONMENTAL PROTECTION
TOXIC SUBSTANCES
PESTICIDES
ECOSYSTEMS
ECOLOGY