Environmental pollution and hazards /
363.73PAT
Patro, L.R.
Environmental pollution and hazards / by L.R. Pator [and] R.L. Panigrahy .- New Delhi :Discovery Publishing House ,2009.
186p. ;22cm(Hb)
Note: Includes index
ISBN:9788183563215 Rs. 525.00
DBAD / VEN /ENG-94215/ EN-77748 / 525.00 /sign
