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Causes of green spot on sanitaryware and its elimination
N. S. Belostotskaya, E. S. Butyleva, O. S. Grum-GrzhimailoVolume:
28
Language:
english
Pages:
3
DOI:
10.1007/bf00669879
Date:
June, 1971
File:
PDF, 273 KB
english, 1971