TY - BOOK AU - Kotzen,Benz AU - English,C.A. TI - Environmental noise barriers: a guide to their acoustic and visual design SN - 9780203931387 (electronic bk.) PY - 2009/// CY - London, New York PB - Spon Press KW - Noise barriers KW - Design and construction KW - Traffic noise N1 - Description based on print version record; Includes bibliographical references and indexes UR - http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=267285 ER -