000			00712nam a2200205Ia 4500
008			170503s9999||||xx |||||||||||||| ||und||
080			_a550.8(741)
245		0	_aGravity and magnetic evidence of lithology and structure in the gulf of Maine region / _cby M. F. Kane...[et al.].
260			_aWashington : _bUnited States Government Printing Office, _c1972
300			_a22 p. + map. --
336			_2isbdcontent _aTexto (visual)
337			_2isbdmedia _3Impreso _asin mediación
490			_aGeological Survey Professional Paper
490			_v 726-B
650			_aGeofísica
650			_aMaine
942			_2cdu
942			_cBK
999			_c20508 _d20508