Related Clues:
- "Silent Spring" subj.
- Banned bug bane
- Malaria stopper
- Banned insecticide: Abbr.
- Insecticide abbr.
- Banned chemical
- Pesticide banned by the EPA in 1972
- Pesticide letters
- Insecticide, for short
- Bug killer
- One target of Rachel Carson's 'Silent Spring'
- Anti-malarial pesticide
- Bug-spray letters
- Banned bug killer
- Banned insecticide, briefly