000 00700nam a2200205Ia 4500
999 _c24085
_d24085
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040 _aAranzadi Liburutegia
080 _a55(798)
100 1 _aFoster, Helen Laura
_91418640
_d1919-
245 1 0 _aReconnaissance geology of the Eagle A-1 and A-2 Quadrangles Alaska /
_cBy Helen L. Foster.
260 _aWashington :
_bUnited States Government Printing Office,
_c1969
300 _a30 p. + 1 map. pleg. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aGeological Survey Bulletin
490 _v 1271-G
650 _aGeología - Alaska
_91422564
942 _2cdu
942 _cBK
_2cdu