Objective environmental sciences :

                                                                                                                
000GUP
Gupta's, R.
   Objective environmental sciences : a comprehensive book for UGC/ICAR-NET,UPSC, PCS, banking, CPCB and other recruitment and entrance examinations / by R. Gupta's [and] B.B. Singh.- New Delhi:Ramesh Publishing House,.
  296p.;24 cm(pbk)
  ISBN:9788178129082     Rs. 160.00

  DBAD/PUB /ENG-98010/ EN-81543 /   160.00 /sign

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