01155nam a2200205   4500952013000000999001700130040003600147082001300183100003500196245015700231260003700388300002300425500015300448500004000601500004000641502005700681546001200738650019200750942000700942  00104070afsdbfsdd2021-11-22eRiphah International University l0o530 TAYp82253r2021-11-22 00:00:00t1w2021-11-22yTH  c41192d41192  cRiphah International University  a530bTAY  aMuhammad Tayyab (F19A14G27048)  aComparative study of airborne particulates matter collected from various sites of Islamabad and Faisalabad cities by using x-ray diffraction technique    aFaisalabad b(unpublished)c2021  av, 69 p.c; 30 cm.  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Faculty of Basic Sciences and Humanities.  
  aThesis supervisor: Dr. Fayyaz Ahmad  aInclude bibliographical references   aThesis (FBSH)--Riphah International University, 2021  aEnglish  aPhysicsaAirborne particulates and effects on human healthvApplication of x-raysvDiffraction phenomenon vRotating crystal method vPowder method vPrinciple of x-ray diffraction vFBSH  cTH