000 00645cab a2200217 4500
001 ABS40975
008 090401t1989 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u27257
041 _aeng
100 _aClubb, N.
245 _aDigital mapping at English Heritage
260 _c1989
350 _a0
490 _aMapping Awareness
_v3(2) May/June 1989, 18-21(4)
520 _aExplains English Heritage `s use of digital mapping to fulfil its statutory duties and advisory functions and how its system 1was devised.
650 _aCOMPUTERS
690 _aLAND SURVEYING
700 _aHilder, D.
942 _n0
948 _c04/03/1997
999 _c18347
_d18347