Phase III report : topographical survey and hydrological analysis of the Wallis Sands and Philbrick Brook Marshes : assessment of drainage improvement impacts Topographical survey and hydrological analysis of the Wallis Sands and Philbrick Brook Marshes

submitted to the Town of Rye, New Hampshire ; prepared by Normandeau Associates, Inc. "August, 1988." "Assessment of drainage improvement impacts." "R-4119C". "The preparation of this document was financed in part by the Coastal Zone Management Act of 1972, as amended, administered by the Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration through a grant provided by the New Hampshire Office of State Planning." Also available online in PDF. Includes bibliographical references (leaves 10-11). 1988 NOS (National Ocean Service) Library Public Domain 1935