Ralf-Udo Ehlers

Œuvres (1)

Couverture : Nematodes as biocontrol agents / edited by Parwinder S. Grewal, Ralf-Udo Ehlers, David I. Shapiro-Ilan.

Nematodes as biocontrol agents / edited by Parwinder S. Grewal, Ralf-Udo Ehlers, David I. Shapiro-Ilan.

2005