TY - BOOK AU - Bruins,Randall J.F. AU - Heberling,Matthew T. TI - Economics and ecological risk assessment: applications to watershed management T2 - Environmental and ecological risk assessment SN - 9781566706391 AV - TC409 .E29 2005 U1 - 333.73 22 PY - 2005/// CY - Boca Raton PB - CRC Press KW - Watershed management KW - Water quality management KW - Ecological risk assessment KW - Environmental economics KW - Case studies N1 - Includes bibliographical references and index; Also available as an electronic resource; CRC Press (http://www.crcpress.com) UR - http://www.tandfebooks.com/isbn/9781566706391 ER -