For citations:
Alekseev V.A., Usoltcev V.P., Yuran S.I., Shulmin D.N. COMPLEX FOR MONITORING OF SEWAGE OPTICAL DENSITY CHANGES. Devices and Methods of Measurements. 2018;9(1):7-16. (In Russ.) https://doi.org/10.21122/2220-9506-2018-9-1-7-16
Alekseev V.A., Usoltcev V.P., Yuran S.I., Shulmin D.N. COMPLEX FOR MONITORING OF SEWAGE OPTICAL DENSITY CHANGES. Devices and Methods of Measurements. 2018;9(1):7-16. (In Russ.) https://doi.org/10.21122/2220-9506-2018-9-1-7-16