Pattamaporn Rattanajongjitrakorn และ Tassanee Prueksasit. (2014) TEMPORAL PROFILE OF BTEX AT THE AREA OF PETROL STATION. Chulalongkorn University:ม.ป.ท.Pattamaporn Rattanajongjitrakorn และ Tassanee Prueksasit. 2014. TEMPORAL PROFILE OF BTEX AT THE AREA OF PETROL STATION. ม.ป.ท.:Chulalongkorn University;Pattamaporn Rattanajongjitrakorn และ Tassanee Prueksasit. TEMPORAL PROFILE OF BTEX AT THE AREA OF PETROL STATION. ม.ป.ท.:Chulalongkorn University, 2014. Print.