Certificate of Publication
	ISSN NO  : 2249-894X              Review Of Research Journal International Recognition Research Journal This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of Dr. /Shri. /Smt.: Ritweej Rajeev Ranjan Topic:-STUDY OF AMBIENT AEROSOL MASS CONCENTRATION OVER RAJKOT [ M. M. Science College, Morbi, India. ] The Research paper is Original & Inovative it is Done Double Blind Peer Reviewed. Authorised Signature Ashok Yakkaldevi Editor-in-Chief
	Add:- 258/34, Raviwar Peth Solapur-413005 Maharashtra, India Phone No. :- +91-0217-2372010    Mobile No. :- +91-9595359435, Mail us at :- editorlsrj@gmail.com ,  mailto:ayisrj@yahoo.in www.oldror.lbp.world