Phylogeny and Classification of the Ferns
Jermy, A.C. & Others
Phylogeny and Classification of the Ferns - London Academic Press 1973 - 284p. - (Suppl. No.1 to the Botanical J. of the Linnean Soc.V.67,'73 .
587.31 J3P4
Phylogeny and Classification of the Ferns - London Academic Press 1973 - 284p. - (Suppl. No.1 to the Botanical J. of the Linnean Soc.V.67,'73 .
587.31 J3P4