๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Coal science in the 20th century


Book ID
108398072
Publisher
Elsevier Science
Year
2002
Weight
173 KB
Volume
43
Category
Article
ISSN
0140-6701

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Development of coal science in the 20th
๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science โš– 184 KB

In east China, the Bohaiwan Basin is an important petroleum area. The coal-bearing series of Permian-Carboniferous is distributed extensively in the basin. The characteristics of solid "C NMR of the major maceral (cutinite and desmocollinite-B) are discussed. The chemical composition and structure i

cover
โœ Martin, George R. R.; Dick, Philip K.; McCaffrey, Anne ๐Ÿ“‚ Fiction ๐Ÿ“… 2001 ๐Ÿ› Del Rey ๐ŸŒ English โš– 408 KB ๐Ÿ‘ 3 views

Explosive and provocative battles fought across the boundaries of time and space--and on the frontiers of the human mind. Science fiction's finest have yielded this definitive collection featuring stories of warfare, victory, conquest, heroism, and overwhelming odds. These are scenarios few hav