INFRA-RED SPECTRA OF TERTIARY LIGNITES

[21] LYENGAR MS, 1960, FUEL LOND, V39, P189

[22] MANSKAYA SM, 1951, DOKL AKAD NAUK SSSR+, V76, P707

[23] MANSKAYA SM, 1967, KHIMIYA TVERD TOPL, P3

[24] MAZUMDAR BK, 1959, FUEL, V38, P112

[25] MAZUMDAR BK, 1962, FUEL, V41, P105

[26] MAZUMDAR BK, 1958, J SCI INDUSTR RES, V173, P509

[27] THE DEHYDROGENATION OF COALS WITH PARA-BENZOQUINONE [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1960, (DEC): : 5020 - 5026

[28] RAO HS, 1967, PERSONAL COMMUNICATI

[29] SUNDHAROVAT S, 1964, 7 DEP MIN RES THAIL

[30] THE INFRA-RED SPECTRA OF POLYMERS AND RELATED MONOMERS .1. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1945, 184 (996): : 3 - 20

[21] LYENGAR MS, 1960, FUEL LOND, V39, P189

[22] MANSKAYA SM, 1951, DOKL AKAD NAUK SSSR+, V76, P707

[23] MANSKAYA SM, 1967, KHIMIYA TVERD TOPL, P3

[24] MAZUMDAR BK, 1959, FUEL, V38, P112

[25] MAZUMDAR BK, 1962, FUEL, V41, P105

[26] MAZUMDAR BK, 1958, J SCI INDUSTR RES, V173, P509

[27] THE DEHYDROGENATION OF COALS WITH PARA-BENZOQUINONE [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1960, (DEC): : 5020 - 5026

[28] RAO HS, 1967, PERSONAL COMMUNICATI

[29] SUNDHAROVAT S, 1964, 7 DEP MIN RES THAIL

[30] THE INFRA-RED SPECTRA OF POLYMERS AND RELATED MONOMERS .1. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1945, 184 (996): : 3 - 20