Riverbank Filtration: Understanding Contaminant Biogeochemistry and Pathogen Removal NATO Science Series: IV:, nr. 14 Editat de C. Ray 30 noi 2002 Hardback Preț: 911.78 lei 1111.92 lei 6-8 săpt. -18%
Riverbank Filtration: Improving Source-Water Quality Water Science and Technology Library, nr. 43 Editat de C. Ray et al. 31 dec 2003 Paperback Preț: 379.51 lei 6-8 săpt.