British flowering plants and modern systematic methods: being the report of the conference on the study of crotical British groups arranged in April 1948, by the Botanical Society of the British Isles
Wilmott, A. J.
British flowering plants and modern systematic methods: being the report of the conference on the study of crotical British groups arranged in April 1948, by the Botanical Society of the British Isles - London Taylor and Francis Ltd 1949 - 102p. 21cm. ill.
Botany
QK93.C74
British flowering plants and modern systematic methods: being the report of the conference on the study of crotical British groups arranged in April 1948, by the Botanical Society of the British Isles - London Taylor and Francis Ltd 1949 - 102p. 21cm. ill.
Botany
QK93.C74