. BoletÃ-n. . MAPA Goo el \ ^Aunyero de las muestras . sobre sus respectivas localidades. / /Z \ \ i â »Jà / ' 0 \ 0 \ / à \ 1 / 43S / \ «. w 1 \ à 1 ^yC M2 1 ' \. «, c¿, i w / ^30 1 \ / i . ai "N^Ã- / 1 t2/¡ ) i 4!3 / 1 CQ ae . 1 â 1 i :::) \/ / co r ''â¦-Ã-» â¦/p 4/J i / o à w OÃ-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Instituto Geológico de México; Universidad Nacional de México. Instituto de Geol

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. BoletÃ-n. . MAPA Goo el \ ^Aunyero de las muestras . sobre sus respectivas localidades. / /Z \ \ i â »Jà / ' 0 \ 0 \ / à \ 1 / 43S / \ «. w 1 \ à 1 ^yC M2 1 ' \. «, c¿, i w / ^30 1 \ / i . ai "N^Ã- / 1 t2/¡ ) i 4!3 / 1 CQ ae . 1 â 1 i :::) \/ / co r ''â¦-Ã-» â¦/p 4/J i / o à w OÃ-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Instituto Geológico de México; Universidad Nacional de México. Instituto de GeologÃ-a. México : Instituto

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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1918