What is the major constituents of waste/polluted water discharged from
textile, pulp & paper, tanning, distillery, dairy and meat packing industries?
(A) Radioactive substances
(B) Natural organic products
(C) Inorganic pollutants
(D) None of these
textile, pulp & paper, tanning, distillery, dairy and meat packing industries?
(A) Radioactive substances
(B) Natural organic products
(C) Inorganic pollutants
(D) None of these