The fern guide to the ferns, clubmosses, quillworts and horsetails of the British Isles /
Merryweather, James,author.
Hill, Michael,artist.
Fern Studies Council.
Scottish Natural Heritage (Agency).Information and Library Services,former owner.StEdNL.
"Reprinted from Field studies Vol. 8, no. 1 (1992)"-- Back page.
Includes bibliographical references and index.
Label attached to inside front cover : Information & Library Services, Scottish Natural Heritage ... ; Barcode attached to inside front cover : Scottish Natural Heritage Library.