Observer's Book of Lichens by K.L. Alvin
1963. No Edition Remarks. 126 pages. Pictorial dust jacket over brown cloth. Black and white and colour photographs. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Some rubbing and marking to surfaces.