TY - GEN AU - Arya,S P AU - Malla,J L AU - Slathia,V TI - A selective spectrophotometric method for determination of copper with ferron SN - 0039-9140 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-9140(87)80215-1 ER -