000 00297pam a2200133a 44500
082 _a576.6
_bP761p
100 _aPollard, Ernest Charles
245 1 _aPHYSICS OF VIRUSES
260 _aN. Y.
_bAcademic Press
_c1953
300 _a230
650 _aViruses
964 _gCIRC
997 _a33013 C
999 _c433644
_d433644