مؤلف: Poland) KoÅ‚odziej Barbara (University of Life Sciences in Lublin

This book presents the results of a comparison of the quality of food products and raw materials, such as vegetables, fruits and honey, produced in organic and conventional farming systems. The compa …

This book presents the results of a comparison of the quality of food products and raw materials, such as vegetables, fruits and honey, produced in organic and conventional farming systems. The compa …