Sectoral network on occupational health and safety in agriculture to support enterprises and family farms in EstoniaKurppa, Kari; Tammaru, Eva; Kempinen, Marina; Rünkla, Ester; Sõrra, Jaan; Lehtinen, SuviIndustrial health2006 / 1, p. 3-5

Wind energy in Estonian western farmlands [Electronic resource]Tomson, Teolan; Annuk, AndresAgricultural engineering international : the CIGR Ejournal2005 / September, [15] p. : ill. - Website: cigr-ejournal.tamu.edu