1. Ndiaye M. L., Pfeifer H.R., Niang S., Dieng Y., Tonolla M., Peduzzi R. (2008) microbiological quality of groudwater related to urban agriculture of Dakar area (Senegal)-
2. Diaby N., Dold B., Buselli E., Vicetti R. Rossi P., Holliguer C. (2006) Microbial community analysis of the marine shore porphyry copper tailings deposits at Bahia de Ite, Peru. 7th International conference on Acid Rock Drainage (ICARD). American Society of Mining and Reclamation, 26- 30 mars 2006. St. Louis, Missouri, USA