Dao Duy Nam. (2013). Application of passive sampling (CHEMCATCHER) technique in monitoring heavy metals of lead (Pb) and chromium (Cr) in a metalic recycling industry at Binh yen, Nam Dinh, Vietnam. College of Engineering, University of the Philippines Diliman.
Cita Chicago (17th ed.)Dao Duy Nam. Application of Passive Sampling (CHEMCATCHER) Technique in Monitoring Heavy Metals of Lead (Pb) and Chromium (Cr) in a Metalic Recycling Industry at Binh Yen, Nam Dinh, Vietnam. Quezon City: College of Engineering, University of the Philippines Diliman, 2013.
Cita MLA (9th ed.)Dao Duy Nam. Application of Passive Sampling (CHEMCATCHER) Technique in Monitoring Heavy Metals of Lead (Pb) and Chromium (Cr) in a Metalic Recycling Industry at Binh Yen, Nam Dinh, Vietnam. College of Engineering, University of the Philippines Diliman, 2013.