Techniques for the recreational evalution of an area. Transl. from: Vestn. Moskovskogo Univ. 1973, 3, S. 49-54.

Nefedova, V. B.Smirnova, Ye. D.Shividchenko, L. G.1980-01-312020-05-202022-11-262020-05-202022-11-261974https://orlis.difu.de/handle/difu/441855ErholungsraumErholungswertTechniques for the recreational evalution of an area. Transl. from: Vestn. Moskovskogo Univ. 1973, 3, S. 49-54.Zeitschriftenaufsatz017282