| 
                                    Page image
                                 | 
                                
                                    Swan, George A.: Flora of Northumberland.Including an introductory section on the environment by Angus G.Lunn,and an account of Taraxacum by A.John Richards.1993.14 colourplates.Many distribution maps in the text.351 p.4to.Cloth.(56756)                                             78.11
                                 |