Nonvascular plants : an evolutionary survey - Scagel, R. F., (Robert Francis), 1921-. (Belmont, Ca. : Wadsworth, 1982)
'A comprehensive revision and expansion of the nonvascular plant section (including bryophytes) of An evolutionary survey of the plant kingdom'--Pref.
Includes bibliographies and index.
Keywords: Cryptograms; Cryptograms -- Evolution; Phylogeny (Botany).