What is the toxicity of commonly used organic solvents? :  methyl acetate, ethyl acetate, n-butyl acetate, isobutyl acetate  [article] / 
Institut Keselamatan dan Pekerjaan Negara 
 - Bandar Baru Bangi :  NIOSH,  2003 
<br/><br/> PTSL : Koleksi Dokumen