共 42 条
[31]
PETIOT H, 1921, REV GEOGR ALP, V9, P341
[32]
PHILIPPI, 1896, BEITRAGE GESCH STAT
[33]
ROBEQUAIN C, 1922, REV GEOGR ALP, V10, P5
[34]
TOUGOT, 1920, LYON
[35]
VINOGRADOFF V, 1900, RUSSE FIN 19 SIECLE, P646
[36]
Walford Cornelius, 1883, FAIRS PRESENT
[38]
1914, RECUEIL TRAV I GEOGR, V2, P299
[39]
1918, GEOGR REV, V5, P145
[40]
1921, GEOGRAFIA, V9, P99