Prabhakar, V.K.
Encyclopaedia of Environmental Pollution and Awareness in 21st Century: Air and Applicable Laws (Vol. 2) - New Delhi: Anmol Publications Pvt.Ltd, 2000. - viii; 281p. 23cm.
8126106514
Environment
344.046 / PRA
Encyclopaedia of Environmental Pollution and Awareness in 21st Century: Air and Applicable Laws (Vol. 2) - New Delhi: Anmol Publications Pvt.Ltd, 2000. - viii; 281p. 23cm.
8126106514
Environment
344.046 / PRA