01104nas a22003734a 4500 GMR-103 AR-SsjUBGM 20251028230831.0 251021s1839 mx ux g 000 0 spa d spa AR-SsjUBGM aacr spa mx C-0078 Boletín. México DF : Sociedad Mexicana de Geografía y Estadística, 1839- t. : il. ; 23 cm Frecuencia irregular Comenzó a publicarse en 1839. En biblioteca años 1943-1950. Miscelánea 42779 Sociedad Mexicana de Geografía y Estadística editor 52450 1943 t58(3/6) 1944 t59(3/4,5/6) 1945 t60(1-4,5/6) 1946 t61(1-3) t62(1-2) 1947 t63(1-3) t64(1/3) 1948 t65(1,2/3) t66(1/2,3) 1949 t67(1) 1950 t69(1/2) t.1(1839)-63(1947); t.64 n.1/3(1947) CR udc IDGYM_PUPER 2025-09-24 34515 34515 0 0 0 0 GM GM 2026-05-16 1943 t58(3/6) 0 C-0078 AUTO-GM-34515-1 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1944 t59(3/4,5/6) 0 C-0078 AUTO-GM-34515-2 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1945 t60(1-4,5/6) 0 C-0078 AUTO-GM-34515-3 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1946 t61(1-3) t62(1-2) 0 C-0078 AUTO-GM-34515-4 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1947 t63(1-3) t64(1/3) 0 C-0078 AUTO-GM-34515-5 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1948 t65(1,2/3) t66(1/2,3) 0 C-0078 AUTO-GM-34515-6 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1949 t67(1) 0 C-0078 AUTO-GM-34515-7 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1950 t69(1/2) 0 C-0078 AUTO-GM-34515-8 2026-05-16 00:00:00 CR