http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the 33rd Symposium of the British Ecological Society, University of East Anglia, 1991
(33rd : 1991 : University of East Anglia)
Edited by R. J. Berry, T. J. Crawford, G. M. Hewitt
Papers from the symposium held at the University of East Anglia, Norwich, 3-5 Apr. 1991
Includes bibliographical references and indexes