The changing flora and fauna of Britain : proceedings of a symposium held at the University of Leicester, 11-13 April, 1973 - Symposium on the Changing Flora and Fauna of Britain (1973 : University of Leicester); Hawksworth, D. L.; Systematics Association (London : Published for the Systematics Association by Academic Press, 1974)
Sponsored by the Systematics Association
Includes bibliographies and indexes
Keywords: Zoology -- Great Britain; Botany -- Great Britain