Sur un Puceron (Aphis papaveris Fabr.) ennemi de la Betterave [Hém.]
Published in Bulletin de la Société entomologique de France, in 1905, in volume 10, issue 18, pages 258-260
Date published:1905
Published in Bulletin de la Société entomologique de France, in 1905, in volume 10, issue 18, pages 258-260
Date published:1905