000 00388nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aCrooke, W.M.
245 _aCation exchange properties and pectin content of storage-tissue disks
260 _aAberdeen
260 _c1960
300 _a55-67 p.
440 _aMacaulay Institute, Reprint, N
901 _pS2052
942 _cB
_2udc
999 _c117503
_d117503