Reproductive biology and taxonomy of vascular plants : the report of the Conference held by the Botanical Society of the British Isles, at Birmingham University in 1965 /

Publicado 1966

A computer-mapped flora a study of the County of Warwickshire,

por Cadbury, D. A. , Hawkes, J. G. (John Gregory), 1915-2007 , Readett, R. C.
Publicado 1971