Charles Alexander Johns (1811–1874) was a 19th-century British botanist and educator who was the author of a long series of popular books on natural history.
Charles Alexander Johns (1811–1874) was a 19th-century British botanist and educator who was the author of a long series of popular books on natural history. (en)
Charles Alexander Johns (1811–1874) was a 19th-century British botanist and educator who was the author of a long series of popular books on natural history. (en)