Survival or extinction proceedings of a conference held at the Royal Botanic Gardens, Kew, entitled The Practical Rôle of Botanic Gardens in the Conservation of Rare Plants and Threatened Plants, 11-17 September 1978
Practical Rôle of Botanic Gardens in the Conservation of Rare and Threatened PlantsConference1978Royal Botanic Gardens, Kew.
Synge, Hugh.
Townsend, Harry,1936-
Bentham-Moxon Trust.
Kew The Bentham-Moxon Trust
1979
Includes index
Plant conservation
Botanical gardens