Environmental management.
Uberoi, N. K.
Environmental management. - 2nd. - New Delhi : Excel, 2003. - xviii, 414p.
Includes index.
8174463402
Environmental management and auditing.
Environmental management. - 2nd. - New Delhi : Excel, 2003. - xviii, 414p.
Includes index.
8174463402
Environmental management and auditing.