00652nam a22001697a 4500003000400000005001700004008004100021040001800062100003500080245010200115260003200217300001900249500006600268942001200334952011700346999001900463LDD20240116063005.0240116b        |||||||| |||| 00| 0 eng d  cIGNOU Library  aAgarwal, SachineAuthor919136  aSeasonal Trends & Modeling of Air Quality : bA Case Study of Bareilly District /cSachin Agarwal  aNew Delhi :bIGNOU, c2022.  axx, 300 pages:  aGifted by IGNOU Research Unit,
Subject: Environmental Science  2ddccTH  00102ddc40709199890aLDDbLDDcPGRRLd2024-01-16eL&DDl0o628.5 Ag15SpTH000974r2024-01-16w2024-01-16yTH  c199264d199264