The size and quality of winter oilseed rape seed yield depending on the cultivar type 5-14 Wacław Jarecki PDF (Język Polski)
Tourist offer of thematic villages and the needs of tourists on the example of villages of the Hrubieszów district 15-31 Małgorzata Anna Sosnowska, Marcin Iwanek PDF (Język Polski)
Effect of foliar fertilization using micronutrient fertilizers on the content of nitrates(V), nitrites(III) in potato tubers 33-47 Bernadetta Bienia, Barbara Helena Sawicka, Barbara Krochmal-Marczak PDF
Genetic background of sesquiterpene lactones biosynthesis in Asteraceae. A review 49-60 Magdalena Sozoniuk PDF
Effect of fertilizer and cultivation systems and herbicide application on soil biological activity under spring barley cultivation and its yield 61-74 Ivan Shuvar, Hanna Korpita, Halina Lipińska, Teresa Wyłupek, Małgorzata Sosnowska, Alicja Bieske-Matejak PDF