Methods of sampling manganese ores, Second draft ISO proposal
английский/Methods of sampling manganese ores : Second draft ISO proposal / International organization for standardization ....Methods of sampling manganese ores : Second draft ISO proposal / International organization for standardization ....Methods of sampling manganese ores : Second draft ISO proposal.[M./, 1966] ( ). - 1966]. - 1 т. ; 26 см см.Methods of sampling manganese ores : Second draft ISO proposal. [M., 1966] .
Отпеч. множит. аппаратом.Тг-872/[И41,324-7]/ International organization for standardization .
Отпеч. множит. аппаратом.Тг-872/[И41,324-7]/ International organization for standardization .