Observations on interspecific sterility in Picea
By: Lauri Mikkola
Contributors: Helsingin yliopisto
Publisher: Societas Biologica Fennica Vanamo
Published: 1969
Place of publication: Helsinki
Language: eng
Number of pages: 339
Subjects: Sterility in plants
Notes: "Reprinted from Annales botanici fennici 6, 1969."

Thesis (doctoral)--University of Helsinki, 1969.

Includes bibliographical references (p. 338-339)