Etude cristallographique des monophosphates acides du type M^II(H₂PO₄)₂.2H₂O pour M^II=Mn^II, Fe^II, Co^II

Acid monophosphates M^II(H₂PO₄).2H₂O with M^II = Mn, Fe and Co are isotypic with the corresponding Cd and Zn salts. Crystal data and powder diffraction data for these three salts are given.