TY  - BOOK
AU  - Ratcliffe,Derek A.
ED  - Nature Conservancy Council (Great Britain)
ED  - Natural Environment Research Council (Great Britain)
TI  - A nature conservation review: the selection of biological sites of national importance to nature conservation in Britain 
SN  - 9780521203296 (pbk. - v.1)
PY  - 1977///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Natural areas
KW  - Great Britain
KW  - Nature conservation
N1  - Published on behalf of the Nature Conservancy Council and the Natural Environment Research Council; Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy1101/76011065-t.html
ER  -