1999/11/01 by Robert S. Norris, William M. Arkin, William Burr +1 · 1 citation
Economics, Econometrics and Finance · #Appendix #Defense, Military, and Policy Studies #Geology #Political science
paper · doi:10.2968/055006019
crossref issued 1999/11/01 · crossref published 1999/11/01 · crossref published-print 1999/11/01 · openalex publication_date 1999/11/01 · crossref published-online 2009/02/03 · crossref created 2009/02/04 · crossref deposited 2016/03/17 · crossref indexed 2022/03/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/11