000 00385nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aFinkner, A.L. and Others
245 _aMethods of measurement of current smoking by individuals
260 _aRaleigh
260 _c1961
300 _a1-31 p.
440 _aNorth Carolina Agricultural Ex
901 _pS7906
942 _cB
_2udc
999 _c127663
_d127663