共 90 条
[41]
MCGEE WJ, 11 US GEOL SURV, P323
[42]
MILNE J, GEOG J, V10, P259
[43]
MILNE J, GEOG J, V10, P129
[44]
NORTON WH, IOWA GEOL SURV, V9, P424
[45]
NORTON WH, IOWA GEOL SURV, V4, P158
[46]
NORTON WH, IOWA GEOL SURV, V4, P165
[47]
NORTON WH, IOWA GEOL SURV, V11, P307
[48]
NORTON WH, IOWA GEOL SURV, V9, P447
[49]
OLDHAM RD, 1894, Q J GEOL SOC LOND, V50, P469
[50]
OLDHAM RD, GEOLOGY INDIA, P157