000 00314nam a2200121Ia 4500
008 170101s1973 xx 000 0 und d
082 _a630.24 SAN
100 _aSankaram A.
245 0 _aFundamental Principles, Text book Series in Agricultural Chemistry
260 _c1973
300 _a186 p
942 _2ddc
_cB
999 _c680916
_d680916