000 00387nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aRice, F.E., Rider, A.J.
245 _aSimplified apparatus and technique for the electrometric determination of hydrog
260 _aIthaca
_c1923
300 _a1-15 p.
440 _aCornell Agricultural Experime
901 _a19461
942 _cB
_2udc
999 _c2885
_d2885