1
Pesticides in ground water : distribution, trends, and governing factors /
Book
2
Umweltprobleme der Landwirtschaft: Sachbuch Ökologie.
Book
Haber, W.
1992
3
Environmental fate and effects of pesticides : [the majority of the chapters are based on papers presented at the 2nd Pan-Specific Conference on Pesticide Science] /
Book
4
Schwermetalle in Böden : Analytik, Konzentration, Wechselwirkungen : 83 Tabellen /
Book