En
RuВредители растений и борьба с ними
Материалы по теме
Report on the work against the mare in 1895 in the Tobolsk province. (Year 3)
| Skalozubov, NL. Report on the work to combat the mare in 1895 in the Tobolsk province. (Year 3). Tobolsk: b. and., 1895. |
Administrative schedule for the survey of places of deposition of egg capsules in the territory of the Siberian Cossack army in 1913
| Siberian Cossack army. Economic management. The administrative schedule for the survey of places of deposition of egg capsules in the Siberian Cossack army in 1913. Omsk: Typography of the Headquarters of the Omsk Military District, 1913. |