About AHTIAINEN J H
About Finnish Environmental Inst., Helsinki, FIN
About VANHALA P
About MYLLYMAEKI A
About Agricultural Res. Centre, Jokioinen, FIN
About Ecotoxicology and Environmental Safety
About pesticide
About environmental impact
About Influence on microorganisms
About Pesticides
About adenosine triphosphate
About 土壌微生物
About 植物
About 防護
About 計画