LEADER 00000nam 2200193 a 4500
001 0326937
003 UkHlHU
007 t
008 002306 1 1968 000 eng
040 UkHlHU
050 4 |fq|aG 70 G34(8)
100 0 Woldenberg, Michael J.
245 00 Energy flow and spatial order, with special reference to
mixed hexagonal central place hierarchies.
260 Cambridge, Mass. :|bHarvard University,|c1968.
300 42p.
440 0 Geography and the properties of surfaces series ;|vno.8
946 020 absent -- ISBN check required
946 6XX absent
|