Water Testing - PowerPoint PPT Presentation

1 / 42
} ?>
View by Category
About This Presentation
Title:

Water Testing

Description:

... is the measurement of a body of water's resistance to the lowering of ... Dissolved oxygen levels of at least 5 - 6 ppm (mg/L) are usually required for growth. ... – PowerPoint PPT presentation

Number of Views:56
Avg rating:3.0/5.0
Slides: 43
Provided by: jahu
Category:
Tags: testing | water

less

Write a Comment
User Comments (0)
About PowerShow.com