Indoor air quality : comparison study on pollutant gases emitted from gas burners using different gas fuels

Gas chromatography in air pollution analysis / Viktor G. Berezkin and Yuri S. Drugov

Tingkat pencemaran radioaktif thorium di udara serta potensi bahayanya bagi penduduk : studi kasus pabrik kaos lampu di Cengkareng Jakarta = level of radioactivity contamination in the air and its potential hazards to public health : a case study on Incandescent Gas Mantle Factory at Cengkareng Jakarta

Analisis hasil uji petik (check spot) emisi gas buang di Jakarta untuk kendaraan berbahan bakar solar

Peranan gas bumi terhadap perekonomian Indonesia