expand icon
book Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham cover

Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham

النسخة 12الرقم المعياري الدولي: 978-0077431204
book Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham cover

Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham

النسخة 12الرقم المعياري الدولي: 978-0077431204
تمرين 16
Describe primary, secondary, and tertiary processes for sewage treatment. What is the quality of the effluent from each of these processes
التوضيح
موثّق
like image
like image

One of the common sources of pollutants ...

close menu
Environmental Science 12th Edition by William Cunningham,Mary Ann Cunningham
cross icon