L. Richman

• Preliminary technical report summary of the 1991 Niagara River mussel biomonitoring survey
• St. Lawrence River sediment and biological assessment, 1991
• St. Lawrence River sediment chemical assessment 1997, Cornwall, Ontario
• The Niagara River mussel and leech biomonitoring study
• Water and sediment quality monitoring survey
• Niagara River Mussel Biomonitoring Program, 1995