000 00644nam a2200205 a 4500
008 040830s1976^^^^^^^^^^^^^^^^^^000^0^eng^d
020 _a0-521-20648-0
035 _aMX001000235110
050 _aQE501
_bJ42 1976
100 1 _aJeffreys, Harold,
_cSir,
_d1891-
_eautor
245 1 4 _aThe earth :
_bIts origin history and physical constitution /
_cSir harold jeffreys
250 _a6
264 1 _aCambridge :
_bCambridge University Press,
_c1976
300 _a525 páginas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
651 _aTierra (Planeta)
650 4 _aGeofísica
999 _c7510
_d7510