共 30 条
[1]
BALL M, 1947, COMMUNICATION 0415
[2]
BALL MW, 1948, COMMUNICATION JAN
[3]
BETTANCOURT R, 1979, VENEZUELA OIL POLITI, P19
[4]
CLARK J, 1958, OIL CENTURY DRAKE WE, P135
[5]
CLARK JA, 1963, CHRONOLOGICAL HIST P, P119
[6]
ENDACOTT P, 1979, COMMUNICATION APR
[7]
FANCHER GH, 1954, OIL RESOURCES TEXAS, P1
[8]
GATES P, 1979, HIST PUBLIC LAND LAW, P732
[9]
HAMON JL, 1950, API P, V30, P20
[10]
HARDWICKE RE, 1938, LEGAL HIST CONSERVAT, P220