28. Guy A. K. Marshall's Proof of Seasonal Changes in South African Butterflies of the Genus Precis. (E. B. P.)
Published in Transactions of The Royal Entomological Society of London, in 1902, in volume 50, pages 414-460
Date published:1902
Published in Transactions of The Royal Entomological Society of London, in 1902, in volume 50, pages 414-460
Date published:1902