TY - SER ED - Sociedad Geográfica de Colombia. TI - Boletín de la Sociedad Geográfica de Colombia SN - 0037-8577 AV - Microfilm 03935 U1 - 910/.5 CY - [Bogotá] PB - Sociedad Geográfica de Colombia. KW - Geography KW - Periodicals N1 - At head of title, 19 - : República de Colombia; Microfilm; año 1-11 (June 1934-1953):[Gaps?]; Washington, D.C; Library of Congress Preservation Microfilming Program; Available from Library of Congress Photoduplication Service; microfilm reels ; 35 mm; Collation sheet filmed N2 - Vol. 5 includes contents for vols. 1-4 ER -