000 00418nai a2200169 a 4500
003 HQRS
005 20190221031430.0
008 150617s2014 xx 000 0 eng d
022 _a1945-452X
040 _aHQRS
_beng
_cHQRS
041 _heng
245 _aAmerican journal of science
260 _aNew Haven, CT:
_bYale University
300 _av.p.
500 _aLib./WDR/5/2006-07(wdr no.14526)
942 _cBJ
_2udc
999 _c13535
_d13535