Geraniaceae : the natural order of gerania, illustrated by coloured figures and descriptions, comprising the numerous and beautiful mule-varieties cultivated in the gardens of Great Britain, with dire...
London :Printed for James Ridgway, Piccadilly,1820-1830.
New York Botanical Garden, LuEsther T. Mertz Library
Public domain. The BHL considers that this work is no longer under copyright protection.