Narong Chungsamarnyart. 1988. Effective plant crude-extracts on the tick (Boophilus microplus) I.larvicidal action. Nakorn Pathom:Kasetsart University Kamphaengsaen Campus;
Narong Chungsamarnyart. (1988) Effective plant crude-extracts on the tick (Boophilus microplus) I.larvicidal action (รายงานผลงานวิจัย). Kasetsart University Kamphaengsaen Campus:Nakorn Pathom.
Narong Chungsamarnyart. Effective plant crude-extracts on the tick (Boophilus microplus) I.larvicidal action. Nakorn Pathom:Kasetsart University Kamphaengsaen Campus, 1988.
Narong Chungsamarnyart. (1988) Effective plant crude-extracts on the tick (Boophilus microplus) I.larvicidal action (รายงานผลงานวิจัย). Kasetsart University Kamphaengsaen Campus:Nakorn Pathom.