TY - JOUR TI - Variability in TSPM BOUND EC/OC and BC with respect to ambient meteorological conditions in Srinagar J&K India AU - HUMA, B. AU - ATTRI, A. JO - Sigma Journal of Engineering and Natural Sciences PY - 2023 VL - 41 SP - 433 EP - 442 DO - 10.14744/sigma.2023.00050 ER -