Bracken : an environmental issue : contributions to an international conference "Bracken 94" [held at] University of Wales, Aberystwyth 18-21 July 1994 /
Bracken 94(1994 :Aberystwyth, Wales)
Smith, R. T.,1941-
Taylor, J. A.,1925-
International Bracken Group.
[Aberystwyth] : International Bracken Group,
1995.
Includes bibliographical references
Bracken fern