Eradication of introduced arthoropod pests : Theory and historical practice
Klassen, W.
Eradication of introduced arthoropod pests : Theory and historical practice - Lanham 1989 - 28 p. - No. 73; Entomological Society .
632.9:632.7
Eradication of introduced arthoropod pests : Theory and historical practice - Lanham 1989 - 28 p. - No. 73; Entomological Society .
632.9:632.7