2

Research report

Year:
1980
Language:
english
File:
PDF, 192 KB
english, 1980
7

Determination of ultra trace concentrations of nitrite in polluted waters and soil

Year:
1984
Language:
english
File:
PDF, 289 KB
english, 1984
9

Extractive spectrophotometric determination of nitrite in polluted waters

Year:
1982
Language:
english
File:
PDF, 284 KB
english, 1982