Debnath, A., Tripathy, S. and Chandra, A.K. 2022. Iodine level and Hardness in Drinking Water in Selected Areas of Howrah and Purba Medinipur District, West Bengal state of India. INDIAN JOURNAL OF PHYSIOLOGY AND ALLIED SCIENCES. 74, 3 (Sep. 2022), 22–24. DOI:https://doi.org/10.55184/ijpas.v74i3.67.