共 28 条
[21]
PFEFFERKORN HW, 1982, GEOLOGY, V10, P641, DOI 10.1130/0091-7613(1982)10<641:CIDPIU>2.0.CO
[22]
2
[24]
Pimm SL., 1991, BALANCE NATURE
[25]
RAYMOND A, 1993, SEEDS CLIMATE MIDDLE, pA389
[26]
SCHUBERT JK, 1993, RECOVERY END PERMIAN, pA156
[27]
SHEEHAN PM, 1985, GEOLOGY, V13, P6
[28]
WING SL, 1984, J SEDIMENT PETROL, V54, P52