1. In situ bioreclamation;Wilson;Ground Wat Monit Rev,1989
2. On-site biological remediation of contaminated groundwater;Langwaldt;Environ Pollution,2000
3. Groundwater remediation of chlorinated aliphatic hydrocarbons by pump and treat or reactive systems? (Grundwassersanierung von LCKW-Schäden durch Pump and Treat oder Reaktive Systeme?);Stupp;TerraTech,2000
4. Active and passive groundwater remediation—a process and cost comparison (Aktive und passive Grundwassersanierung—ein Verfahrens- und Kostenvergleich);Edel;TerraTech,2001
5. Hatva T. Iron and manganese in groundwater in Finland: occurrence in glacifluvial aquifers and removal by biofiltration, Publication No. 4. Helsinki, Finland: National Board of Waters and the Environment, 1989.