Bhop Burapatpong. 2013. Effects of ethephon and cow dung in combination with chemical fertilizer application on growth and yield of corn. , Kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2013.489
Bhop Burapatpong. (2013) Effects of ethephon and cow dung in combination with chemical fertilizer application on growth and yield of corn . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2013.489
Bhop Burapatpong. Effects of ethephon and cow dung in combination with chemical fertilizer application on growth and yield of corn. . Bangkok:Kasetsart University, 2013. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2013.489
Bhop Burapatpong. (2013) Effects of ethephon and cow dung in combination with chemical fertilizer application on growth and yield of corn . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2013.489