TY - RPRT TI - Introduction: Managing wetlands for waterbirds: Integrated approaches AU - K.C. Parsons AU - S.C. Brown AU - R.M. Erwin AU - H.A. Czech AU - J.C. Coulson PY - 2002 UR - https://pubs.usgs.gov/publication/5211208 ID - 5211208 ER -