000 00436nam a22001457a 4500
008 230421b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a663.954
_bK6
245 _aTea machinery
_c/ Indian engineering Association
260 _aCalcutta:
_bIndian engineering Association,
_c1966
300 _a51p.
650 _aChemical technology
653 _aTea
942 _2udc
_cDIR
999 _c22387
_d22387