01125nas 2200349-a 450 99620539790331620240413024848.0(DE-599)ZDB2411596-4(CKB)110985822452454(CONSER)sn-86000907-(EXLCZ)9911098582245245419820113b18761900 --- bspatxtrdacontentcrdamediacrrdacarrierBoletín de la Sociedad Geográfica de Madrid[Place of publication not identified] [publisher not identified]1876-19001 online resourcePrint version: Boletín de la Sociedad Geográfica de Madrid. 0210-8577 (DLC)sn 86000907 (OCoLC)8060614 Bol. Soc. Geogr.GeographyPeriodicalsGeographyfast(OCoLC)fst00940469Periodicals.fastGeographyGeography.910.6JOURNAL996205397903316exl_impl conversionBoletín de la Sociedad Geográfica de Madrid1988109UNISA