000 00589cam a2200229 4500
001 J94772
008 090401t1959 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u89405
041 _aeng
050 _a526.330962
100 _aMunsey, D.F.
245 _aFirst and second order triangulation 1943-52.
260 _aKhartoum
_bThe Sudan Government
_c1959
300 _aix,210p. ; 30cm.
350 _a2.5
490 _aSudan Survey Department Records
_vVolume II
650 _aSUDAN
650 _aTRIANGULATION
690 _aLAND SURVEYING
942 _n0
948 _c02/11/1998
999 _c97461
_d97461