TY - RPRT TI - Water depth and thickness of sediment in Reservoirs 1 and 2, Framingham and Ashland, Massachusetts AU - John A. Izbicki AU - Gene W. Parker PY - 1991 DO - 10.3133/ofr91508 UR - https://pubs.usgs.gov/publication/ofr91508 ID - ofr91508 ER -