IS: 9694 (Part 1) - 1987; Code of practice for the selection, installation, operation and maintenance of horizontal centrifugal pumps for agricultural applications Part 1 Selection
IS: 9694 (Part 1) - 1987; Code of practice for the selection, installation, operation and maintenance of horizontal centrifugal pumps for agricultural applications Part 1 Selection
- New Delhi BIS 1991
- 9p
/
/