IX. On the Mallophaga of the Spitsbergen Expedition, 1923*
Published in Transactions of the Royal Entomological Society of London, in 1924, in volume 72, issue 1-2, pages 151
Date published:1924-08
Published in Transactions of the Royal Entomological Society of London, in 1924, in volume 72, issue 1-2, pages 151
Date published:1924-08