Hadi, Wirawan Noor; Hatta, Gusti Muhammad; Arifin, Yudi Firmanul; Razie, Fakhrur
(Tropical Wetland Journal, 2016-11-01)
Potentially acid forming (PAF) and non-acid forming (NAF) lands are two types of lands found in ex-coal mine lands. These lands are similar to wetlands that have the potential to produce acid. PT. Jorong Barutama Greston ...