Environmental chemistry /

                                                                                                                
577.14SAN
Sangeetha, A.
   Environmental chemistry / by A. Sangeetha .- Trichy:Nawal Publications ,2007.
  180p. ;24cm (pbk)
  ISBN:8188295175     Rs. 140.00

  DBAD / PUB /ENG-92743/ EN-76276 /   140.00 /sign

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