共 54 条
[1]
BRIDGEMAN HA, 1979, INT C CLIMATE HIST N
[3]
BRYSON RA, 1977, CLIMATE HUNGER
[4]
BRYSON RA, 1974, ANTIQUITY, V43, P46
[5]
BUZTER KQ, 1983, QUATERNARY RES, V19, P279
[6]
CHANGNON SA, 1977, ELECT PROCESSES ATMO, P482
[7]
CHEN GY, 1931, CHRONOLOGY NATURAL D, V2, P1691
[10]
Elvin M., 1973, PATTERN CHINESE