1991/11/01 by Louis W. Shapiro, Seyoum Getu, Wen-Jin Woan +1 · 5 citations
Social Sciences · #Historical Geography and Cartography
paper · doi:10.1016/0166-218x(91)90088-e
crossref issued 1991/11/01 · crossref published 1991/11/01 · crossref published-print 1991/11/01 · openalex publication_date 1991/11/01 · crossref created 2002/07/25 · openalex created_date 2016/06/24 · crossref deposited 2019/04/13 · crossref indexed 2026/08/02 · openalex updated_date 2026/08/02