TY  - BOOK
AU  - Hawksworth,D.L.
ED  - Symposium on the Changing Flora and Fauna of Britain
ED  - Systematics Association
TI  - The changing flora and fauna of Britain: proceedings of a symposium held at the University of Leicester, 11-13 April, 1973 
T2  - The Systematics Association special volume ; no. 6
SN  - 0123334500
PY  - 1974///
CY  - London
PB  - Published for the Systematics Association by Academic Press
KW  - Zoology
KW  - Great Britain
KW  - Botany
N1  - Sponsored by the Systematics Association; Includes bibliographies and indexes
ER  -