The selenium content of some agricultural crops and soils before and after the addition of selenium to fertilizers in Finland - Yläranta, Toivo (Agricultural Research Centre, 1990)
Sarja Maa ja lannoitus n:o 155
Keywords: Ka; Ys; viljelykasvit; seleeni; lannoitus; seleenipitoisuus; ympäristö; selenium content; agricultural crops; selenium fertilization; ensiling losses