000 00660cam a22002534a 4500
001 36788
003 AR-SsjUBGM
005 20251206162004.0
008 250720s1951 xxk 000 0 eng d
040 _aAR-SsjUBGM
_cAR-SsjUBGM
041 0 _aeng
044 _axxk
080 _a551.735(427)
100 1 _aEdwards, W.
_940543
245 1 4 _aThe concealed coalfield of Yorkshire and Nottinghamshire.
250 _a3rd ed.
260 _aLondon :
_bGeol.Surv,
_c1951.
300 _a285 p. :
_bil. ;
_c25 cm
650 4 _aEstratigrafía
650 4 _aCuenca minera
655 4 _aLibro
_914
942 _cLB
_2cdu
945 _aidgym
_d2004-10-01
999 _c36788
_d36788