Guest Lecture on water conservation by Dr. L.N. Thakral Post author:Alka Post published:November 12, 2021 Post category:Homeonly Guest Lecture on water conservation by Dr. L.N. Thakral You Might Also Like Time-Table for online classes during the lockdown period April 13, 2021 Activities for creating awareness for voting organized by NSS & SWEEP February 12, 2022 Celebrated National Science Day by Physics Department February 28, 2022