author = { Stoparic, Goran AND Maksimovic, Ivana },

title = { Effect of cytokinins on the activity of superoxide dismutase in nitrogen deficient wheat },

publisher = {National Library of Serbia},

isbn = {0352-4906},

isbn = {2406-0828},

keywords = { General Agricultural and Biological Sciences },

year = {2008},

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