XXIV.—Facts concerning the importation or non-importation of Diptera into distant countries By C. E. Osten-Sacken
Published in Transactions of The Royal Entomological Society of London, in 1884, in volume 32, pages 489-496
Date published:1884
Published in Transactions of The Royal Entomological Society of London, in 1884, in volume 32, pages 489-496
Date published:1884