Flowers of Sri Lanka.
Colombo: The Royal Asiatic Society of Sri Lanka, (2000. second edition), Octavo, photographs, laminated boards. More
Colombo: The Royal Asiatic Society of Sri Lanka, (2000. second edition), Octavo, photographs, laminated boards. More
Stockholm: Laurentii Salvii, 1747. Octavo, four folding uncoloured engraved plates. Modern binder's cloth. More