To learn the knowledge, attitude and behavior. Hazardous waste management from the Department of Agriculture of graves, sakon sqm. Moo 6 Tambon Sai Ngam Amphoe Sai Ngam kamphaeng Phet province.
To study knowledge Attitudes and behavior Management of hazardous waste from the agricultural sector of farmers organizations sq Moo 6, Tambon Sai Ngam Sai Ngam District, Kamphaeng Phet province.
To investigate the knowledge, attitude and behavior. Management of hazardous waste from the agricultural sector of the เกษกร. The 6 District when Sai Ngam district. In the walls.