Plant protoplasts and genetic engineering 2 - Berlin : Springer-Verlag, 1989 - 499 p. : ilus - Biotechnology in agriculture and forestry ; 9 . - Biotechnology in agriculture and forestry ; 9 . LCCN: 9335 Subjects--Topical Terms: Biotecnología vegetal.Ingeniería genética.Protoplastos. Dewey Class. No.: 581.0724 / B5 v.9