. Boletin de pescas. Fisheries. m too 95 90 85 80. O 5 10 15 20 25 30 35 40 4-5 50 55 60 ? ul mttroi> Gráficas trazadas con las muestras de los fondos medios después de atacadas por ácido clorhí 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 Español de Oceanografía. Madrid : Ministerio de Marina, Dirección General de Navegación y Pesca

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfisheries, bookyear19