Dr. Rajendra Prasad Central Agricultural University, Pusa Search for 'au:"Gupta, P.K."'

Methods in Environmental Analysis Water,Soil and Air

By Gupta, P.K.. Jodhpur Agrobios 2001 . 408 8177540556

By Gupta, P.K.. Meerut Rastogi and Company 1995 . 418 8185711070

By Gupta, P.K.. Meerut Rastogi Publications 2011 . 648 97871339327

By Gupta, P.K.. Meerut Rastogi and Company 1986 . 393

By Gupta, P.K.. London Kluwer Academic Publisheres 2004 . 639 1402023588

By Gupta, P.K. Jodhpur Agrobios (India) 2006 . 2010 8177542346

By Gupta, P.K.. Mumbai Himalaya Publishing House 2010 . 849

By Gupta, P.K. . Meerut: Rastogi Publications, 1979 . iv, 459 p.

By Gupta, P.K. . Meerut: Rastogi Publications, 1998 . viii, misc.

By Gupta, P.K. Jodhpur: Agrobios (India); 2006 8177542346

By Gupta, P.K.. Meerut Rastogi and Company 1986 . 393

By Gupta, P.K.. Ind. Press 1987 . 132

By Gupta, P.K. . Gangotri : Rastogi Publications; 2011 . 468 p. 9788171339372