00929nam a2200349Ia 4500 52775 20240114005319.0 ta 101028s1984 a g b000 u 903 u 81-239-1039-8 Cotton College,Assam 903 552 Ha 281 Pe Hatch,, F.H. . Petrology of the Igneous Rocks: Vol. 1 / F.H.Hatch, A.K.Wells & M.K.Wells. Textual Documents 13th ed. / New Delhi : CBS Publishers & Distributors , 1984. 551pg : ill ; 19cm . Geology Petrology Igneous Rocks: Rocks-Igneous Deptt- Geology G- Geology Wells , A.K. . Wells, M.K . ddc BK 0 0 0 0 Deptt.Geology SKBL SKBL 2012-02-01 00000 0 552 Ha 281 Pe 655/Geol 2024-01-14 00:00:00 1 2012-02-01 BK 0 0 0 0 Deptt- Geology SKBL SKBL 2012-02-01 00000 0 552 Ha 281 Pe 653/Geol 2024-01-14 00:00:00 3 2012-02-01 BK 0 0 0 0 Circulation(G) SKBL SKBL 2012-02-01 00000 0 552 Ha 281 Pe 654/Geol 2024-01-14 00:00:00 2 2012-02-01 BK 52738 52738