The American species of Asterophyllites, Annularia, and Sphenophyllum
Author:M.L. Abbott Subject:Plantae, calamite foliage Year:1958 Volume:38 Pages:106 pp., 15 pls. Issue:174 ISBN:978-0-87710-112-3 |
Questions or want information about discounts? Please email us.
Order by phone: 607.273.6623, x20.

