共 11 条
[1]
ADAMS OS, 1921, C GS SPECIAL PUBLICA, V67
[2]
CLAIRE CN, 1968, C GS SPECIAL PUBLICA, V624
[3]
DEETZ CH, 1918, C GS SPECIAL PUBLICA, V49
[4]
DEETZ CH, 1918, C GS SPECIAL PUBLICA, V47
[5]
DEETZ CH, 1934, C GS SPECIAL PUBLICA, V68
[6]
Hinks A. R., 1921, MAP PROJECTIONS
[7]
*I GEOGR NAT, 1963, TABL CONST NUM SYST
[8]
Snyder J, 1982, MAP PROJECTIONS USED
[9]
SNYDER JP, 1981, USGS B B, V1518
[10]
THOMAS PD, 1952, C GS SPECIAL PUBLICA, V251