TY - GEN AU - Phatak,H.C. ED - 1. Latin America Workshop on Seed Pathology TI - Seed - transmitted plant viruses; methods of testing [Semente; Virose vegetal] PY - 1979///. CY - Londrina, PR (Brasil): KW - Doenca de planta KW - Tramissao de doenca KW - Virus KW - Semente KW - Virose vegetal N1 - Seed pathology, problems and progress Londrina, PR (Brasil): 1979. p. 147-154 (BR7904326-AM)H20 ER -