1
Advances in agronomy . 96 /
Book
Table of Contents 
2
Integrierter Pflanzenschutz und Agroökosysteme : 33 Tabellen /
Book
3
Herbicide bioassays /
Book
4
The pesticide index.
Book
5
World directory of pesticide control organisations.
Book
6
Herbizide: Entwicklung, Anwendung, Wirkungen, Nebenwirkungen.
Book
Hock, B.
1995
7
International Congress of Pesticide chemistry. 8 : options 2000 : proceedings of a conference organized by the American Chemical Society ... Washington, DC July 4-9, 1994 /
Book
8
Pesticide chemistry : advances in international research, development, and legislation : proceeding of the Seventh International Congress of Pesticide Chemistry (IUPAC) Hamburg [5 - 10 August 1990]
Book