000 00542nam a22001337a 4500
008 230619b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a622.337
_bL2
245 _aProceedings of the symposium on chemicals and oil from coal
_c/ Organised at its premises by the Central Fuel Research..................................6th to 8th December, 1969
260 _aDhanbad:
_bCentral Fuel Research Institute,
_c1969
300 _axii, 551p.
650 _aProceedings
942 _2udc
_cPR
999 _c44673
_d44673