000 00552nam a22001817a 4500
003 BD-DhUL
005 20150310101607.0
008 150310s1960 usaa|||| |||| 001 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a526.982
_bUNP
110 _aUnited Nations
245 _aProceedings of United Nations seminar an Aerial survey methods and equipment /
_cUnited Nations
260 _aBangkok :
_bUnited Nations,
_c1960
300 _avii, 167 p. :
_bill. ;
_c25 cm.
500 _aIncludes Index.
650 0 _aUnited Nations -
942 _2ddc
_cBK
999 _c36090
_d36090