000 00351nam a2200133Ia 4500
008 140113s9999 xx 000 0 und d
082 _a547.455 / .458 J1
100 _a"Kertez, Z. I"
245 _aThe pectic substances
260 _b"New York : Interscience publishers, 1951"
300 _a"xvi, 628p."
650 _aPectic sustances
942 _cBK
999 _c64426
_d64426