Smith, K.M. Plant viruses - 6th - Universal Book Stall N.D. 1977 - ix, 241p. - Parasitic Diseases Tissue Culture Cell Culture ISBN: 8185392625 Nat. Bib. No.: 5591 Nat. Bib. Agency Control No.: 632.38 SMI Subjects--Topical Terms: AgricultureDiseases Universal Decimal Class. No.: 632.38