found: Work cat.: 2001534093: Grape vine leafroll virus, 1977:p. i (Grapevine leafroll disease)
found: Eur. handbk. of plant diseases, c1988:p. 93 (Grapevine leaf roll disease)
found: Smith, K.M. Textbk. of plant virus diseases, 1972:p. 288 (Grapevine leaf-roll virus; leaf-roll disease)
found: AGRICOLA, via 1stsearch, Aug. 8, 2001(titles: Grapevine leafroll virus; Grapevine leaf roll virus; subject: Grapevine leaf roll virus)
found: Biol. & agr. index, via 1stsearch, Aug. 8, 2001(Grapevine leafroll virus; subject: Grape leafroll virus)
found: Agrobiologicals WWW site, Aug. 8, 2001(Grapevine leafroll virus)
found: Or. Dept. of Agr. WWW site, Aug. 8, 2001:under Grape quarantine (Grapevine leafroll virus)
found: Wine ind. newsletter, Mar. 1998 WWW site, Aug. 8, 2001(Leaf-roll virus; Grapevine leafroll virus)
found: ICTVdb index of viruses, Apr. 27, 2007(Graevine leafroll-associated virus in Closterovirus of Closteroviridae)
