La Cécidomyie des Poires : Diplosis ( Contarinia ) pirivora Riley)
Published in Annales de la Société entomologique de France, in 1907, in volume 76, issue 1, pages 5-27
Date published:1907-01-31
Published in Annales de la Société entomologique de France, in 1907, in volume 76, issue 1, pages 5-27
Date published:1907-01-31