000 00440nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
020 _a00278424
044 _aU.S.A.
100 _aEdsall, John T., ed.
245 _aProceedings of the National Academy of Science U.S.A. v.68(n5-8), May-Aug, 1971
_cedited by John T. Edsall
260 _bNational Academy of Sciences
_aWashington
_c1971
300 _av.68, varies p.; 29cm.
942 _2udc
_cP
999 _c13813
_d13813