Rev.; Prepared by the Maryland Sentencing Guidelines Project.; Preserved in OCLC Digital Archive. Harvested from http://www.msccsp.org/guidelines.html.
Water quality--Chesapeake Bay (Md. and Va.)--Statistics--Periodicals.; Water quality biological assessment--Chesapeake Bay (Md. and Va.)--Periodicals.; Pollution--Environmental aspects--Chesapeake Bay (Md. and Va.)
Annual; Preserved in OCLC Digital Archive. Harvested from http://www.esm.versar.com/Vcb/Benthos/Docs/LTB_2008_Vol1.pdf on 12/11/2008.
"December 2008."; Title from title screen (viewed Feb. 12, 2009).; Mode of access: World Wide Web.; System requirements: Adobe Acrobat Reader.; Also issued in print.; Preserved in the OCLC Digital Archive. Harvested from...
Annual; Electronic coverage as of Aug. 18, 2004: 1993-; Title from title screen (viewed Aug. 18, 2004).; Preserved in the OCLC Digital Archive. Harvested from http://www.ojjdp.gov/ojstatbb/njcda/pdf/jcs2007.pdf on Jan. 18, 2011.
Water quality--Chesapeake Bay (Md. and Va.)--Statistics--Periodicals.; Water quality biological assessment--Chesapeake Bay (Md. and Va.)--Periodicals.; Pollution--Environmental aspects--Chesapeake Bay (Md. and Va.)
Annual; Description based on: July 1984/Dec. 1997.; Latest issue consulted: July 1984/Dec. 2000.; Vols. for July 1984/Dec. 1999- issued in 2 vols.; Harvested from the web on 6/7/07
Water quality--Chesapeake Bay (Md. and Va.)--Statistics--Periodicals.; Water quality biological assessment--Chesapeake Bay (Md. and Va.)--Periodicals.; Pollution--Environmental aspects--Chesapeake Bay (Md. and Va.)
Annual; Description based on: July 1984/Dec. 1997.; Latest issue consulted: July 1984/Dec. 2000.; Vols. for July 1984/Dec. 1999- issued in 2 vols.; Harvested from the web on 10/17/07
Title from title screen (viewed on Aug. 18, 2004).; Preserved in the OCLC Digital Archive. Harvested from http://ojjdp.ncjrs.org/ojstatbb/njcda/pdf/jcs2005.pdf (2005) on Feb. 2, 2009.; Continues: Juvenile court statistics issued by the National...
Water quality--Maryland--Measurement.; Polychlorinated biphenyls--Environmental aspects.; Clams--Effect of water pollution on--Maryland.
"August 25, 2009."; Preserved in OCLC Digital Archive. Harvested from http://www.mde.state.md.us/assets/document/2005_Corbicula_Study_final.pdf on 10/20/09.; Includes bibliographical references (p. 31-32).
Water quality--Chesapeake Bay (Md. and Va.)--Statistics--Periodicals.; Water quality biological assessment--Chesapeake Bay (Md. and Va.)--Periodicals.; Pollution--Environmental aspects--Chesapeake Bay (Md. and Va.)
Annual; Description based on: July 1984/Dec. 1997.; Latest issue consulted: July 1984/Dec. 2000.; Vols. for July 1984/Dec. 1999- issued in 2 vols.