TY - BOOK AU - Rudra P Singh TI - Pathogenesis and host specificity in plant diseases: Histopathological, biochemical, genetic and molecular bases. V 3. Viruses and viroids U1 - 581.2:579.8 PY - 1995/// CY - UK PB - Pergamon KW - DNA plant viruses KW - Polyviridae N1 - Set price for 3 Vols ER -