Prirodnye resursy Riazanskoǐ oblasti.
Publisher: Nauk
Published: 1965
Place of publication: Moskva
Language: rus
Number of pages: 233
Subjects: Natural resources -- Ryazanskaya oblastʹ, Russia
Notes: At head of title: Akademii︠a︡ nauk SSSR.  Otdelenie nauk o zemle.

Bibliography: p. 229-[234]