'Pyrethrum, extracted from a type of chrysanthemum, is a natural one of these pest controllers'
insecticide
AGRICULTURE: Pyrethrum, extracted from a type of chrysanthemum, is a natural one of these pest controllers
Pyrethrum, extracted from a type of chrysanthemum, is a natural one of these pest controllers
Pyrethrum, extracted from a type of chrysanthemum, is a natural one of these pest controllers
AGRICULTURE
insecticide
AGRICULTURE