Lichens :
Dobson, Frank
Lichens : an illustrated guide to the British and Irish species / Frank Dobson. - 3rd enl. ed. - Slough : Richmond, 1992. - 376 pages. : illustrations ;
Includes bibliographies and index.
0855461462 0855461454 pbk
GB 93-12437
Lichens--Great Britain.
Lichens--Ireland.
QK 589 / .D63 1992
589.10941
Lichens : an illustrated guide to the British and Irish species / Frank Dobson. - 3rd enl. ed. - Slough : Richmond, 1992. - 376 pages. : illustrations ;
Includes bibliographies and index.
0855461462 0855461454 pbk
GB 93-12437
Lichens--Great Britain.
Lichens--Ireland.
QK 589 / .D63 1992
589.10941