The Presidential Library collection has been enriched with a digital copy of the edition provided by the Gorky Ryazan Regional Universal Scientific Library

Formed by the Presidential Library in the framework of the Year of Ecology in the Russian Federation in 2017, the collection Natural Resources of Russia has been enriched with a digital copy of the edition provided by the Gorky Ryazan Regional Universal Scientific Library.

The materials to the plan of the national economy of Ryazan province. Issue. 7: Soil regions of the Ryazan province: sketch by Professor I. Z. Imshenetsky. Ryazan, 1929. 40 p.

The cooperation of the Presidential Library with the Ryazan region has been developing since 2010.