Organisation and performance of an International Ringtest for the Validation of the Enchytraeid Reproduction Test
By: by Jörg Römbke and Thomas Moser ; with contributions by Hans Toni Ratte and Rüdiger Schmelz
Contributors: Moser, Thomas; Germany. Umweltbundesamt; Germany. Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit
Series: Texte -- 4/99; Texte (Germany. Umweltbundesamt) -- 99/4.
Publisher: Umweltbundesamt
Published: 1999
Place of publication: Berlin
Language: eng
Number of pages: 224
Subjects: Effect of chemicals on; Enchytraeidae; Soil ecology
Notes: "Environmental Research of the Federal Ministry of the Environment, Nature Conservation, and Nuclear Safety--Umweltchemikalien, Schadtstoffwirkungen--research report 296 64 906 UBA-FB 98-104."

Includes bibliographical references.