A Guide to the Study of Lichens by Ursula K. Duncan
1959. No edition remarks. 164 pages. No dust jacket. Red cloth covered boards with gilt. Black and white photographs. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Minor pencil inscription to front free endpaper. Boards have light shelf wear with minor corner bumping and crushing to spine ends. All surfaces tanned and sunned, particularly spine. Gilt lettering to spine is slightly dulled.