Article
Contrexéville, Vosges, France in June 1934 and Locquignol, forest of Mormale, France in July 1934
Auteur : Ashby (Rev.edward Bernard)
Année de publication : 1935
Publication : The Entomologist's Record and Journal of Variation
Volume :
47
Fascicule : 1
Pagination : 7-8