Books by Massachusetts. Department of Conservation and Recreation:
Books in the extended shelves:
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Massachusetts. Department of Conservation and Recreation: Evaluation of streamflow requirements for habitat protection by comparison to streamflow characteristics at index streamflow-gaging stations in southern New England (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2004), also by David S. Armstrong, Gene W. Parker, Todd A. Richards, Geological Survey (U.S.), Massachusetts. Division of Fisheries and Wildlife, and Wildlife Massachusetts. Department of Fisheries (page images at HathiTrust)- Massachusetts. Department of Conservation and Recreation: Sediment quality of lakes, rivers, and estuaries in the Mystic River basin, eastern Massachusetts, 2001-03 (U.S. Dept. of the Interior, U.S. Geological Survey, 2005), also by Robert F. Breault, Albert Robbat, John L. Durant, Geological Survey (U.S.), USGS Massachusetts-Rhode Island Water Science Center, Tufts University, and Massachusetts. Department of Environmental Protection (page images at HathiTrust)
Find more by Massachusetts. Department of Conservation and Recreation at your library, or elsewhere.