TY - BOOK ID - 134742679 TI - Assessment of habitat, fish communities, and streamflow requirements for habitat protection, Ipswich River, Massachusetts, 1998-99 AU - Armstrong, David S. AU - Richards, Todd A. AU - Parker, Gene W. AU - Massachusetts. AU - Geological Survey (U.S.) PY - 2001 PB - Northborough, Ma. : Dept. of the Interior, U.S. Geological Survey, DB - UniCat KW - Habitat (Ecology) KW - Fish communities UR - https://www.unicat.be/uniCat?func=search&query=sysid:134742679 AB - ER -