共 84 条
[71]
SMALLEY IJ, 1969, GEOL SOC AM BULL, V80, P1591, DOI 10.1130/0016-7606(1969)80[1591:TCOSIT]2.0.CO
[72]
2
[73]
SMITH GO, 1918, 39 US GEOL SURV ANN, P11
[76]
STRAHLER AN, 1952, GEOL SOC AM BULL, V63, P923, DOI 10.1130/0016-7606(1952)63[923:DBOG]2.0.CO
[77]
2
[78]
VANONI VA, 1946, T AM SOC CIV ENG, V111, P67
[79]
WASHBURN AL, 1970, QUATERNARY RESEARCH, V1, P1
[80]
1971, ENVIRONMENTAL SCI CH