author = { Raskin, R. S. AND Sommer, H. E. AND Sharp, William R. },

title = { The Use of Nurse Culture in the Development of Haploid Clones in Tomato },

publisher = {Springer-Verlag},

isbn = {0032-0935},

isbn = {1432-2048},

keywords = { Short Communication },

year = {1972},

url = { http://slubdd.de/katalog?TN_libero_mab2 }