Contributions à l'étude du Pinus monophylla
By: par J. Laurent
Publisher: Impr. A. Lesot
Published: 1925
Place of publication: Nemours
Language: fre
Number of pages: 18
Subjects: Singleleaf pinyon
Notes: Caption title.

"Extrait de la Revue générale de botanique, tome XXXVII, page 5 (1925)."

Includes bibliographical references (p. 17).