Delhi Public Library Search for 'au:"Trivedi, P.R. "'

Environmental pollution and control/

By Trivedi, P.R..
New Delhi APH Publishing Corporation 2008 .
vi, 16p. , Includes index 23 cm (Hb).
8176485349

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Environmental impact assessment /

By Trivedi, P.R. .
New Delhi A.P.H. Publishing 2009 .
v, 168p. , Includes index 23cm(Hb).
8176485306 | 9788176485302

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Ecology and environment /

By Trivedi, P.R. .
New Delhi APH Publishing Corporatioon 2009 .
vi, 202p. , Includes index 8176485322 | 9788176485326

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Global diversity /

By Trivedi, P R.
Delhi Authors Press 2000 .
viii,314p. , Includes index 20cm(Hb).
817273011X

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Encyclopaedia of world environment

By Trivedi, P. R..
New Delhi APH Publishing Corporation 1999 .
5.v (v 1. vi, 311 ; v 2. 358 ; v 3. 361 ; v 4. 330; v 5. 337) , 5.v ; v.1 Ecology ; v.2 Environment ; v.3 Wild life ; v.4 Pollution ; v.5 Basic environment laws 8176480401

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Encyclopaedia of environment, pollution, planning and conservation /

By Trivedi, P. R..
New Delhi APH Publishing Corporaton 1998 .
6. v ; (v 1. 225 ; v 2. 168 ; v 3. 213 ; v 4. not available ; v 5. not available ; v 6. 161) , 6. v ; v 1. State of India's environment ; v 2. Environmental Impact assessment ; v 3. Natural resources conservation ; v 4. not available ; v 5. not available ; v 6. Environmental pollution and control 8176480002

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