Soulivanh voravong. 2014. Watershed management for controlling water quality of Phetchaburi river,Phetchaburi province,Thailand. , kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.642

Soulivanh voravong. Watershed management for controlling water quality of Phetchaburi river,Phetchaburi province,Thailand. . Bangkok:kasetsart University, 2014. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.642

Soulivanh voravong. (2014) Watershed management for controlling water quality of Phetchaburi river,Phetchaburi province,Thailand . kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.642