Angela Bielefeldt
- Biogenic sulfuric acid attack on different types of commercially produced concrete sewer pipes. Dans: Cement and Concrete Research, v. 40, n. 2 (février 2010). (2010):
- Effects of Surfactants and Temperature on PCP Biodegradation. Dans: Journal of Environmental Engineering (ASCE), v. 126, n. 7 (juillet 2000). (2000):
- Bacterial Kinetics of Sulfur Oxidizing Bacteria and Their Biodeterioration Rates of Concrete Sewer Pipe Samples. Dans: Journal of Environmental Engineering (ASCE), v. 136, n. 7 (juillet 2010). (2010):