Current Data About
Atmospheric carbon dioxide levels over phanerozoic time
| (P31) |
(Q13442814)
|
||||||||
| (P304) |
1382-1386
|
||||||||
| (P407) |
(Q1860)
|
||||||||
| (P433) |
4975
|
||||||||
| (P478) |
249
|
||||||||
| (P577) |
Saturday, September 1, 1990
|
||||||||
| (P1433) |
(Q192864)
|
||||||||
| (P1476) |
"Atmospheric carbon dioxide levels over phanerozoic time" (language: en)
|
||||||||
| (P2093) |
Berner RA
|