Split into: Estudios económicos, and: Estudios demográficos y urbanos
Notes
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL
Has Indexes
Vols. 1-3, 1967-1969, in volume 3
Notes
digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
Vol. 1, numbers 1 (1967); title from PDF cover (JSTOR, viewed Oct. 7, 2010)