Page, C. N.
The ferns of Britain and Ireland / C. N. Page - London : University Press, c1982. - xii, 447 p. : ill. ; 23 cm
includes index & bibliography.
0521232139 0521298725
British Isles.
587.31 / PAF
The ferns of Britain and Ireland / C. N. Page - London : University Press, c1982. - xii, 447 p. : ill. ; 23 cm
includes index & bibliography.
0521232139 0521298725
British Isles.
587.31 / PAF