@INBOOK {PELLEGRINESCHI:1996a, title = {Genetic transformation of geraniums}, author = {Pellegrineschi, A. }, editor = {Bajaj, Y. P. S. }, series = {Biotechnology in agriculture and forestry, No. 38}, year = {1996}, type = {Plant protoplasts and genetic engineering; VII}, pages = {211--221}, publisher = {Springer-Verlag}, address = {Berlin, Germany}, }