TY - BOOK AU - Hohn,Thomas AU - Schell,Jozef S. TI - Plant DNA infectious agents T2 - Plant gene research SN - 0387819959 (New York) U1 - 581.87328 PY - 1987/// CY - Wien ; New York PB - Springer-Verlag, KW - GENETICA VEGETAL KW - INGENIERIA GENETICA VEGETAL KW - VIROSIS (PLANTAS) ER -