000 camaa22 a 450
999 _c39142
_d39142
003 BD-DhIDS
005 20180415175150.0
008 180415s1972 nyu||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a691.5
_bUNIDO
110 2 _aUnited Nations Industrial Development Organization
245 0 4 _aThe manufacture and utilization of portland cement :
_breport of the interregional seminar held at Holte, Denmark, 7-20 May, 1972.
260 _aNew York :
_bUnited Nations Industrial Development Organization ,
_c1972
300 _a26p. ;
_c24 cm.
650 0 4 _aCement industry
942 _2ddc
_cBK