000 nam a22 7a 4500
999 _c4072
_d4072
003 Biblioteca-INTEMIN
005 20180605193709.0
008 180605b xxu||||| |||| 00| 0 eng d
080 _a622:666.9
100 _aKelley, K.K.
_98331
245 _aThermodynamic properties of gypsum and its dehydration products (BM-TP 625)
_cKelley, K.K.
260 _aWashington
_bBureau of mines
_c1941
650 _aMINERA
_98332
650 _aYESO
_9498
942 _cBK