TY - BOOK ED - ebrary, Inc. TI - Stemming the tide: controlling introductions of nonindigenous species by ships' ballast water AV - QL86 .S88 1996eb U1 - 591.52/63 20 PY - 1996/// CY - Washington, D.C. PB - National Academy Press KW - Animal introduction KW - Nonindigenous aquatic pests KW - Control KW - Discharge of ballast water KW - Management KW - Electronic books KW - local N1 - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/daystar/Doc?id=10055606 ER -