000 00431pam a2200145a 44500
082 _aNASA
_bTN D-4989 -
100 _aPeoples,John A
245 1 _aTRANSPORT STUDY OF NEUTRON AND PHOTON ATTENUATION THROUGH LITHIUM HYDRIDE AND TUNGSTEN SPHERICAL MEDIA
260 _a
_bNasa, Washington, D.C.
_c1969
300 _a30
500 _aBound With Nasa Tn D-4971-89
700 _aFieno,Daniel
964 _gCIRC
997 _aTR10163 C
999 _c394163
_d394163