Ocherki po teorīi statistiki naselenīya i moral'noĭ
By: M.V. Ptukha.
Series: Zapiski yuridicheskago fakul'teta imperatorskago petrogradskago universiteta
Publisher: Tipogr. M.P. Frolovoĭ
Published: 1916
Place of publication: Petrograd
Language: rus
Number of pages: 381
Subjects: Population -- Statistics.
Notes: Includes bibliographical references and index.