00422nam a22001457a 4500003000500000005001700005008004100022040000600063082001200069100002300081245010900104260004500213300001000258500000800268NUST20180124181622.0171005b        xxu||||| |||| 00| 0 eng d  c0  a628 JAD  aJadoon,Haider Shah  aChemical Investigation of the Selected Atmospheric Hydrospheric Environments of NWFPcHaider Shah Jadoon  aPeshawar buniversity of Peshawar c1996  a217p.  aH.B