Practical statistics for field biology / Jim Fowler, Lou Cohen, and Phil Jarvis. Fowler, Jim, 1943- Cohen, Louis, 1928- Jarvis, Phil. Biology Fieldwork Statistical methods. Ecology Statistical methods. QH318.5 .F68 1998 570.727 21 FOP Includes bibliographical references and index. Chichester ; New York : Wiley, c1998. c1998. 1998 Text ix, 259 p. : http://www.loc.gov/catdir/description/wiley033/98009178.html http://www.loc.gov/catdir/toc/onix04/98009178.html eng