Plant protoplasts and genetic engineering 1 - Berlin : Springer-Verlag, 1989 - 444 p : ilus - Biotechnology in agriculture and forestry ; 8 . - Biotechnology in agriculture and forestry ; 8 . LCCN: 9333 Subjects--Topical Terms: Biotecnología vegetal.Hibridación vegetal.Ingeniería genética.Protoplastos. Dewey Class. No.: 581.0724 / B5 v.8