共 17 条
[5]
HOSKINS ER, 1972, EOS T AM GEOPHYS UN, V53, P1117
[6]
KIESLINGER A, 1960, 21 INT GEOL C COP 18, P270
[7]
LIEURANCE RS, 1932, 346 BUR RECL TECH ME
[8]
MERRILL RH, 1958, 5406 US BUR MIN REPT
[9]
NICHOLS TC, 1975, 872 US GEOL SURV PRO
[10]
NICHOLS TC, 1976, P AM SOC CIVIL ENG, V1, P34