000 00382pam a2200133a 44500
082 _aNASA
_bTN D-4126
100 _aSamonski,Frank H
245 1 _aTECHNICAL HISTORY OF THE ENVIRONMENTAL CONTROL SYSTEM FOR PROJECT MERCURY
260 _a
_bNasa, Washington, D.C.
_c1967
300 _a110
500 _aBound With Nasa Tn D-4121-25,4127-30
964 _gCIRC
997 _aTR14929 C
999 _c400666
_d400666