Secondary phloem in the Pinaceae.
Series: University of California publications in botany,; v. 36, no. 1; University of California publications in botany ;; v. 36, no. 1.
Publisher: University of California Press
Published: 1963
Place of publication: Berkeley
Language: eng
Number of pages: 140
Subjects: Phloem.; Pinaceae.
Notes: Bibliography: p.66-69.