SPT Guide
The STP Guide
Design, Operation and Maintenance
Author: Dr. Ananth S. Kodavasal
Editor: Nagesh
Illustrator: Nagesh
Publisher: Karnataka State Pollution Control Board, Bangalore, India
The STP Guide
Design, Operation and Maintenance
Author: Dr. Ananth S. Kodavasal
Editor: Nagesh
Illustrator: Nagesh
Publisher: Karnataka State Pollution Control Board, Bangalore, India