00742cam a22002534a 4500 37338 AR-SsjUBGM 20251206162935.0 250720s1945 xxu 000 0 eng d AR-SsjUBGM AR-SsjUBGM eng xxu 662.66 National Research Council. Division of Chemistry and Chemical Technology. Committee on Chemical utilization of coal 41256 Chemistry of coal utilization. New York : J.Wiley, 1945. 2 v. : il. ; 21,5 cm Substancias útiles Carbón Combustibles Libro 14 LB cdu idgym 2004-10-01 37338 37338 0 0 cdu I 0 0 GM GM 2025-12-06 Compra 02233 0 662.66 NAT GM02233 2025-12-06 00:00:00 2025-12-06 LB 0 0 cdu II 0 0 GM GM 2025-12-06 Compra 02232 0 662.66 NAT GM02232 2025-12-06 00:00:00 2025-12-06 LB