The ultrastructure and ontogeny of pollen in Helleborus foetidus L.
Subtitle: Pollen grain development through the callose special wall stage
By: P. Echlin and H. Godwin
Contributors: Godwin, Harry, Sir, 1901-
Published: 1968
Place of publication: 1968
Language: eng
Number of pages: 186
Notes: Journal of Cell Science, v. 3, no. 2, p. 175-186, 1968.

Includes bibliographical references (p. 185-186).