000 00361pam a2200145a 44500
082 _a551.514
_bR186p
100 _aRatcliffe, John Ashworth
245 1 _aPHYSICS OF THE UPPER ATMOSPHERE
260 _aN. Y.
_bAcademic Press
_c1960
300 _a586
500 _aIncludes Bibliography
650 _aAtmosphere, Upper
964 _gCIRC
997 _a50392 C
999 _c433193
_d433193