For citations:
Magaryan M.P., Ivashechkin V.V. EFFICIENCY OF KERAMZITE SAND USETO EQUIP WATER WELLS GRAVEL FILTERS. Land Reclamation. 2016;(3):32-40. (In Russ.)
Magaryan M.P., Ivashechkin V.V. EFFICIENCY OF KERAMZITE SAND USETO EQUIP WATER WELLS GRAVEL FILTERS. Land Reclamation. 2016;(3):32-40. (In Russ.)