The identification of flowering plant families, including a key to those native and cultivated in north temperate regions
By: P. H. Davis, J. Cullen.
Contributors: Cullen, James.
Edition: 2d ed.
Publisher: Cambrdige University Press
Published: 1979
Place of publication: Cambridge ; New York
Number of pages: 113
Subjects: Angiosperms -- Identification.; Flowers -- Identification.
Notes: Includes index.

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