TY - BOOK ED - ProQuest (Firm) TI - Effects of trawling and dredging on seafloor habitat AV - SH344.6.T7 E33 2002 U1 - 639.22 21 PY - 2002/// CY - Washington, D.C., [Great Britain] PB - National Academy Press KW - Trawls and trawling KW - Environmental aspects KW - Marine resources conservation KW - Ocean bottom KW - Fisheries KW - Electronic books N1 - Includes bibliographical references; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3375205 ER -