Svetlana Mitrofanovna Ryzhkova

1 ta ish

Agricultural Economics Nonprofit Kft.

1. Fertilizer market in Russia: state and direction of development

   Valentina Mitrofanovna Kruchinina, Svetlana Mitrofanovna Ryzhkova

   Maqola20212 iqtibos

   ABIABI:AkademIndex/2026.other.797945