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3z:
V. Topographical Map 125 000. Switzerland sheet 1047 Basel (flg. 3 nr 16) Stress on elevation and
relief, narrow ränge for built-up areas. (Published with consent of the Eidgenössische Landestopo
graphie, dated 8.3.1972).
Table for Range Classes of Five European Topographie Maps 1 25 000.
built-up areas
roads
ground cover
orography
hydrography
Belgium
The Netherlands
West- Germany
and Denmarc
Italy
Switzerland
NN.AG. Geografisch Tijdschrift VI 11972) Nr. 3
275