TY - BOOK AU - Karol,R.H. TI - Chemical grouting SN - 0824718356 U1 - 624.1/5 PY - 1983/// CY - New York PB - M. Dekker KW - Chemicals KW - Grouting N1 - 0; 0; 0; 624_150000000000000_KAR ER -