2010-02-152010-02-151996 Nov 1http://hdl.handle.net/1969.3/2381548 pgs.This report is an overview of the National Estuary Programs. It gives background information regarding what an estuary is, what a watershed is and statistics regarding the status of the nation's estuaries. This publication also lists the threats and actions regarding our nation's estuaries.estuariesresearchBook