000 00291nam a2200109Ia 4500
008 160710s1964 xx 000 0 und d
100 _aDEPTT OF ECO. & SOCIAL AFFAIRS
245 _aSOIL CEMENT ITS USE IN BUIDINGS
260 _aNEW YORK
_bUNITED NATION
_c1964
300 _a87
942 _2ddc
_cB
999 _c29919
_d29919