Title: Okhrana i ratsionalʹnoe ispolʹzovanie prirodnykh resursov Ukrainskoi SSR : materialy respublikanskogo seminara [24-25 senti͡abri͡a 1974 g.] /
Authors: T︠S︡emko, V. P.; Rada po vyvchenni︠u︡ produktyvnykh syl URSR.
Publisher: Sovet po izuchenii͡u proizvoditelʹnykh sil USSR AN USSR,
Year: 1975