Authors
Mieczysław Grzesik
Research Institute of Horticulture, Skierniewice, Poland
Regina Janas
Research Institute of Horticulture, Skierniewice, Poland
Edward Żurawicz
Research Institute of Horticulture, Skierniewice, Poland
Ewa Chojnowska
Research Institute of Horticulture, Skierniewice, Poland
Renata Góralska
Research Institute of Horticulture, Skierniewice, Poland