/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pkpanigrahi https://cdn.slidesharecdn.com/profile-photo-pkpanigrahi-48x48.jpg?cb=1523442918 MASTERS IN ENVIRONMENTAL ENGINEERING . FORMER CHIEF ENGINEER OF ODIHSA.... PRESENTLY PROF. CENTURIAN UNIVERSITY