Ivanowski, Dimitri. Concerning the mosaic disease of the tobacco plant - Ithaca, N.Y. : American Phytopathological Society, 1968 - pp. 27-32 Enc. con otros impresos similares LCCN: 58564 Subjects--Topical Terms: Tabaco--Enfermedades.Virus del mosaico del tabaco. Dewey Class. No.: 633.71 / M3