author = { NAKANO, Hiroshi },

title = { Problems in large scale upland agriculture of Hokakaido in the twenty-first century },

publisher = {Crop Science Society of Japan},

isbn = {0011-1848},

isbn = {1349-0990},

keywords = { Genetics , Agronomy and Crop Science , Food Science },

year = {2002},

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