Effectiveness of biological purification of sewage with a complex makeup

Shkodich, P.E.; Gracheva, M.P.; Tikhomirov, I.P.; Pen'kov, E.I.

Gigiena i Sanitariia 37(11): 107-108

1972


ISSN/ISBN: 0016-9900
PMID: 4662286
Document Number: 44269

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