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

Environmental water and soil analysis

New Delhi Akashdeep Publishing House 1992 . 240p.; fig., tables 8171582613

By Trivedi, P. R.. New Delhi A. P. H. Publishing Corporation 1998 . 6v.; fig. , Includes index 8176480002

By Trivedi, P. R. . New Delhi A. P. H. Publishing Corporation 1999 . 5v.; fig. , Includes index 8176480401

By Trivedi, P. R.. I K International Publishing House Pvt. Ltd . 432p.