1965. Second Prinitng. 235 pages. This is an ex-Library book. Grey dust jacket covered in removable plastic wrapper over red cloth with gilt lettering to spine and front board, and embossed design. Includes black and white illustrations throughout. Part of the Reinhold Books in the Biological Sciences series. Library copy, with expected inserts and inscriptions. Pages remain bright and clear. Binding remains firm. Mild tanning, pen and stamp to front end paper. Mild thumb-marking present. Boards have light shelf-wear with mild corner wear. Small mild pen mark to rear panel. Light crushing to spine ends. Gilt lettering is bright and clear. Unclipped jacket is reinforced with card and has light edgewear with tears and creasing. Some staining to plastic on rear panel. Moderate tanning to spine, which has hole in plastic under the library number.