Factors influencing the use of some common insecticide- dispersing agents.
Dawsey, Lynn H..
Factors influencing the use of some common insecticide- dispersing agents. - Washington - U. S. Depart of Agr. Circ Nº 568 ; 1-10 .
Factors influencing the use of some common insecticide- dispersing agents. - Washington - U. S. Depart of Agr. Circ Nº 568 ; 1-10 .