000 00425pam a2200145a 44500
082 _aNASA
_bTN D-6956
100 _aOlsen,Georgr C
245 1 _aFLIGHT AND GROUND TESTS OF A VERY-LOW-DENSITY ELASTOMETRIC ABLATIVE MATERIAL.
260 _a
_bNasa, Washington, D.C.
_c1972
300 _a31
500 _aBound With Nasa Tn D-6951-6955.6957-6959.
700 _aChapman Iii,Andrew J
964 _gCIRC
997 _aTR15125 C
999 _c399867
_d399867