00531nam a2200181   450000500170000000700040001700800040002102000150002504000090004005000280004910000210007724500990009826000440019730000230024150000500026465000120031470000230032620250317110357.0000000  a0471613150  aUOEL  aQH541.15.S72b.L83 1988  aLudwig, John  A.  aStatistical ecology :ba primer on methods and computing /cJohn A. Ludwig, James F. Reynolds.  aNew York :bJohn Wiley & Sons ,cc1988.  axi, 329 p. :bill.  aincludes bibliographical references and index  xEcology  aReynolds, James F.