00419nam a22001457a 4500 0-07-053606-6 697 ROS L-23, P-31 Rosa Frank 45213 Water treatment specification manual/ Rosa Frank New York, Mcgraw-hill book company 1987. 207p.: ill,; 10 cm. 0 0 0 697_000000000000000_ROS MCE 379 ddc BK 548783 548783 0 0 ddc 0 0 MCE MCE 2014-09-08 0 697 ROS MCE-24335 2014-09-08 2014-09-08 BK