000 00291nam a2200121Ia 4500
008 140122s9999 xx 000 0 und d
082 _a541 Walters H
100 _aWalters H A
245 _aBiodeterioration of materials Vol.II
260 _b
_c1971
700 _aHueck E H
942 _cBK
_2ddc
999 _c4058
_d4058