Wanasara Chaoniyom. 1993. Health status of the household member surrounding stone crushing factories : a case study at Hauykapi subdistrict, Chonburi Province. Faculty of Graduate Studies, Mahidol University;
Wanasara Chaoniyom. (1993) Health status of the household member surrounding stone crushing factories : a case study at Hauykapi subdistrict, Chonburi Province . Mahidol University/Bangkok.
Wanasara Chaoniyom. Health status of the household member surrounding stone crushing factories : a case study at Hauykapi subdistrict, Chonburi Province. . Bangkok:Mahidol University, 1993.
Wanasara Chaoniyom. (1993) Health status of the household member surrounding stone crushing factories : a case study at Hauykapi subdistrict, Chonburi Province . Mahidol University/Bangkok.