Botanical Society of the British Isles. Conference, & Lousley, J. E. (1953). The changing flora of Britain: Being the report of the conference held in 1952 by the Botanical Society of the British Isles. London: Botanical Society of the British Isles.
Styl ChicagoBotanical Society of the British Isles. Conference, and J. E. Lousley. The Changing Flora of Britain: Being the Report of the Conference Held in 1952 By the Botanical Society of the British Isles. London: Botanical Society of the British Isles, 1953.
Citace podle MLABotanical Society of the British Isles. Conference, and J. E. Lousley. The Changing Flora of Britain: Being the Report of the Conference Held in 1952 By the Botanical Society of the British Isles. London: Botanical Society of the British Isles, 1953.