Putevoditel' geologicheskoĭ ėkskursil.
Contributors: Schmidt, Friedrich, 1832-1908.; Mi͡a︡nnilʹ, R. M., 1924-; Orviku, Karl.; Rähni, E.
Publisher: [s.n.]
Published: 1958
Place of publication: Tallin
Language: est
Number of pages: 39
Subjects: Geology -- Estonia.