XXI.—Results of the Oxford University Expedition to Spitsbergen, 1921.—No. 14. Diptera Nematocera
- 1 August 1922
- journal article
- Published by Taylor & Francis in Annals and Magazine of Natural History
- Vol. 10 (56) , 193-215
- https://doi.org/10.1080/00222932308632762