1987/10/01 by W. John Nelson · 2 citations
Earth and Planetary Sciences · Engineering · #Archaeology #Coal #Coal Properties and Utilization #Coal and Its By-products #Coal mining #Cretaceous #Geochemistry #Geography #Geology #Mineral resource classification #Mining engineering #Paleontology #Pennsylvanian #Structural basin
paper · doi:10.1016/0166-5162(87)90072-3
crossref issued 1987/10/01 · crossref published 1987/10/01 · crossref published-print 1987/10/01 · openalex publication_date 1987/10/01 · crossref created 2003/08/06 · crossref deposited 2019/03/16 · crossref indexed 2024/09/09 · openalex created_date 2025/10/10 · openalex updated_date 2025/11/06