Rossii︠a︡ podzemnai︠a︡
Subtitle: neizvestnyĭ mir u nas pod nogami
By: A. Perepelit︠s︡yn
Series: Putevoditelʹ stalkera
Publisher: Veche
Published: 2006
Place of publication: Moskva
Language: rus
Number of pages: 345
Subjects: Caving; Caves
Notes: Includes bibliographical references.