Items where Author is "Umroh, -"

Aditya Pamungkas, - and Eva Utami, S.Si., M.Si., - and Indra Ambalika Syari, S.Pi., M.Si., - and Irma Akhrianti, - and Umroh, - and Mu'alimah Hudatwi, - and Suci Puspita Sari, S.Si., M.Si., - and Mohammad Agung Nugraha, - and Titin Marfu'ah, - (2020) Profil Pulau Panjang: ditinjau dari aspek kelautan. UBB Press, Bangka. ISBN 978-979-1373-69-2

Umroh, - (2019) Metode perbaikan ekosistem: mangrove, terumbu karang dan biota. UBB Press, Bangka.

Dr. Eddy Nurtjahya, M.Sc., - and Jennifer A. Franklin, - and Umroh, - and Dr. Fournita Agustina, S.P., M.Si, - (2017) The Impact of tin mining in Bangka Belitung and its reclamation studies. In: Sriwijaya International Conference on Engineering, Science and Technology (SICEST 2016). EDP Sciences. ISBN 2261-236X

Dr. Eddy Nurtjahya, M.Sc., - and Jennifer A. Franklin, - and Umroh, - and Dr. Fournita Agustina, S.P., M.Si, - (2017) The Impact of tin mining in Bangka Belitung and its reclamation studies. In: Sriwijaya International Conference on Engineering, Science and Technology (SICEST 2016), 9 November 2016, Pangkalpinang.

Dr. Eddy Nurtjahya, M.Sc., - and Umroh, - and Dr. Fournita Agustina, S.P., M.Si, - (2014) Impact of tin mining on the biota of Bangka Island, Indonesia a proof to convince the tin supply chain of smartphones companies. In: The 9th International Conference on Mine Closure in Johannesburg,, 1 -3 Oktober 2014, South Africa.

Umroh, - (2011) Panduan praktikum biologi laut. [Teaching Resource]

Umroh, - (2011) Panduan praktikum meteorologi laut. [Teaching Resource]

Umroh, - (2011) Panduan praktikum oseanografi kimia. [Teaching Resource]