Environmental studies/by S.P. Agarwal
Agarwala, S.P.
Environmental studies/by S.P. Agarwal - New Delhi: Narosa Publishing House; 2009. - 220 p.
9788173197857
Social problems and services
Social sciences
Environmental Science
363.7 / A24E
Environmental studies/by S.P. Agarwal - New Delhi: Narosa Publishing House; 2009. - 220 p.
9788173197857
Social problems and services
Social sciences
Environmental Science
363.7 / A24E