Principles of pollution control/
Prabhakar, V.K.
Principles of pollution control/ V K Prabhakar - 1st ed. - New Delhi: Anmol Publications Pvt.Ltd., 2001. - 315 p. - Encyclopaedia of environmental pollution and awareness in 21st century series .
8126109270
628.5 / PRA/P
Principles of pollution control/ V K Prabhakar - 1st ed. - New Delhi: Anmol Publications Pvt.Ltd., 2001. - 315 p. - Encyclopaedia of environmental pollution and awareness in 21st century series .
8126109270
628.5 / PRA/P