000 00492nam a22001457a 4500
008 230509b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a539.1(083)
_bK8.4
245 _aMicrowave spectral tables
260 _aWashington:
_bDepartment of Commerce,
_c1968
300 _axi, 418p.
490 _aNational Bureau of Standards monograph 70
500 _aVol. IV Polyatomic molecules without internal rotation
942 _2udc
_cREF
999 _c27812
_d27812