Principles of environmental science and engineering
Sivakumar, M
Principles of environmental science and engineering - 2 - Chennai Lakshmi Publications 2005 - 1.1 - 5.96p: ill. ;
Includes model question papers.
Biogeochemical cycles
Ecosystem
Environmental engineering
Environmental management
Environmental science
Environmental stress
Indian environmental acts
Pollution control act -- Air and water
Population and environment
Principles of environmental science and engineering - 2 - Chennai Lakshmi Publications 2005 - 1.1 - 5.96p: ill. ;
Includes model question papers.
Biogeochemical cycles
Ecosystem
Environmental engineering
Environmental management
Environmental science
Environmental stress
Indian environmental acts
Pollution control act -- Air and water
Population and environment