TY - BOOK AU - Haag,Wendell R. TI - North American freshwater mussels: natural history, ecology, and conservation SN - 9780521199384 (hbk) PY - 2012/// CY - New York PB - Cambridge University Press KW - Freshwater mussels KW - North America KW - Conservation KW - NATURE / Ecology KW - bisacsh N1 - Includes bibliographical references (p. 429-492) and index ER -