000 00544nam a2200217Ia 4500
008 230518s9999 xx 000 0 und d
040 _cUDSM
050 _aQTO QA793.7.H37
100 _aHarley, J. B.
245 0 _aOrdinance survey maps: a descriptive manual
260 _aSouthampton
260 _bOrdnance Survey
260 _c1975
300 _axvi,201p.
300 _c31cm.
500 _aIncludes bibliographical and index
650 _aCartography
700 _aill.
942 _2Library of Congress Library
942 _cBook
999 _c5443
_d5443