Book ID: 28840
JERMY, A.C., J.A.CRABBE and B.A.THOMAS (eds.)
The Phylogeny and Classi- fication of the Ferns. 1973. (Suppl. No. 1 to the Bot.Journal of the Linnean Society, Vol. 67, 1973). Reprint 1984. illustr. XIV,284 p. gr8vo. Bound.
Good second hand copy