000 00313nam a2200121Ia 4500
008 190601s9999 xx 000 0 und d
082 _a616
_bNIC
100 _aNicholls, John Ralph
245 0 _aAids to the analysis of food and drugs
260 _aLondon
_bBailliere
_c1952
300 _avii, 516 p.
942 _cS
999 _c118792
_d118791