Book List

2
X X X X
  • Dimethoate.
    • 615.9 D5825
    • World Health Organization ; Albany, NY : WHO Publications Center USA [distributor],
    • 1989.
    • Geneva :




  • Allethrins--allethrin, d-allethrin, bioallethrin, s-bioallethrin.
    • 615.9 A434
    • World Health Organization ,
    • 1989.
    • Geneva :