Items where Author is "M.Umar Harun, -"

Nyayu Siti Khodijah, SP., M.Si, - and Rujito Suwignyo, - and M.Umar Harun, - and Lucy Robiartini, - (2019) Growth and Accumulation Of Pb In Native Hymenachne (Hymenachne acutigluma) In Tailings Area As Affected By Organic and Inorganic Fertilizer. Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018). ISSN 2352-5401