2 results filtered with: Webster, A. D. (Angus Duncan)
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- Online
British orchids : Containing an exhaustive description of each species and variety, to which are added chapters on structure and other peculiarities, cultivation, fertilisation, classification, and distribution / by A.D. Webster.
Webster, A. D. (Angus Duncan)Date: 1898- Books
Tree wounds and diseases : their prevention and treatment, with a special chapter on fruit trees / by A.D. Webster.
Webster, A. D. (Angus Duncan)Date: 1916