000 01004pam a2200349 a 4500
001 0900011129
003 DLC
005 20190729105746.0
008 950807s1996 dcua b f00100 eng
010 _a 95035890
040 _aDLC
_cDLC
_dDLC
043 _an-us---
049 _aEY8Z
050 0 0 _aQB602.9
_b.B87 1996
082 0 0 _a523.2/028
_220
100 1 _aButrica, Andrew J.
245 1 0 _aTo see the unseen :
_ba history of planetary radar astronomy /
_cby Andrew J. Butrica.
260 _aWashington, DC :
_bNational Aeronautics and Space Administration,
_c1996.
300 _axiii, 301 p. :
_bill. ;
_c25 cm.
440 4 _aThe NASA history series
440 0 _aNASA SP ;
_v4218
504 _aIncludes bibliographical references and index.
650 0 _aPlanetology
_zUnited States.
650 0 _aPlanets
_xExploration.
650 0 _aRadar in astronomy.
910 _alf970311
948 _au41870
949 _a33039000507623
596 _a1
903 _a29053
999 _c29053
_d29053