共 30 条
[2]
[Anonymous], 1963, PRINCIPLES NUMERICAL
[4]
CATALDO JW, 1966, GRAPHIC DESIGN VISUA
[5]
CHORLEY RJ, 1965, 37 I BRIT GEOG T, P47
[6]
DEMBER WN, 1960, PSYCHOLOGY PERCEPTIO
[7]
HARBAUGH JW, 1968, COMPUTER APPLICATION
[8]
HSU ML, 1970, FIDELITY ISOPLETH MA
[9]
Jenks G.F., 1963, INT YB CARTOGRAPHY, V3, P119
[10]
Jenks G.F., 1967, INT YB CARTOGRAPHY, V7, P186, DOI DOI 10.1201/9780429464195-7