TY  - BOOK
ED  - Interregional seminar on the Cement industry (1964 : Denmark)
TI  - Report
U1  - "X9(D35)p1(X),N64, K5/UN" 
PY  - 1965///
CY  - New
PB  - York United Nations U. S. A.  
KW  - Cement Industry
ER  -