-M -Almarsomy A. Geochemistry of Some Ccarbonate Secreting Marine living Organisms from Nnorth West Arabian Gulf. INJES [Internet]. 2002 Dec. 1 [cited 2025 Sep. 6];2(2):1-14. Available from: https://tanmiyat.uomosul.edu.iq/index.php/injes/article/view/40909