TY - BOOK AU - Frenkel, E. Havkinl and others, TI - Acta Horticulture No.709 : Proceedings of the First International Symposium on Natural Preservatives in Food Systems SN - 05677572 U1 - 634 PY - 2006/// CY - Belgium PB - International Society of Horticulture Science KW - Orchards, fruits & forestry ER -