Essentials of environmental science/by N. Vasudevan
Vasudevan, N.
Essentials of environmental science/by N. Vasudevan - New Delhi: Narosa Publishing House; 2009. - 294 p.
9788173197062
Social problems and services |
Social sciences
Environmental sciences
363.7 / V32E
Essentials of environmental science/by N. Vasudevan - New Delhi: Narosa Publishing House; 2009. - 294 p.
9788173197062
Social problems and services |
Social sciences
Environmental sciences
363.7 / V32E