TY - BOOK AU - CRAWLEY,fRANK AU - PRESTON,MALCOM AU - TYLER,BRAIN TI - HAZOP:GUIDE TO BEST PRACTICE: GUIDELINES TO BEST PRACTICE FOR THE PROCESS AND CCHEMICAL.. SN - 0852954271 U1 - 660.2804 PY - 1999/// CY - UK PB - INSTITUTION OF CHEMICAL ENGINEERS ER -