Plant embryology : embryogeny of the spermatophyta.

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Bibliographic Details
Main Author: Johansen, Donald Alexander, 1901-
Format: Book
Language:English
Published: Waltham, Mass. : Chronica Botanica Co., [1950].
Series:New series of plant science books ; v. 24.
Subjects:
Description
Physical Description:305 p. : illus.
Bibliography:Includes bibliographies.