Gortsaran tʻē erkragortsutʻiwn
Subtitle: erkragortsakan ashkhatankʻě, ibrew himkʻ zhoghovrdi bareketsʻutʻean ew aṛoghjutʻean
By: A. Budughean.
Publisher: "Pushkinean aragatip" tparan
Published: 1904
Place of publication: S.-Peterburg
Language: arm
Number of pages: 59
Subjects: Industrial hygiene.; Agricultural laborers -- Health and hygiene.