Tryon, R.M. & Tryon, A.F. 1982: Ferns and allied plants, with special reference to Tropical America
Title | Ferns and allied plants, with special reference to Tropical America |
Authorship | Tryon, R.M. & Tryon, A. F. |
Placepublished | New York, Heidelberg & Berlin |
Date published | 1982 |