author = { Purcell, Larry C. AND Ball, Rosalind A. },

title = { Reply },

publisher = {Wiley},

isbn = {0002-1962},

isbn = {1435-0645},

keywords = { Agronomy and Crop Science },

year = {2004},

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