1. Factors affecting reservoir and stream-water quality in the Cambridge, Massachusetts, drinking-water source area and implications for source-water protection Author/Creator: Waldron, Marcus C. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
2. Use of thematic mapper imagery to assess water quality, trophic state, and macrophyte distributions in Massachusetts lakes Author/Creator: Waldron, Marcus C. Publication/Creation: Northborough, MA : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading