/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rajeshdankhar https://cdn.slidesharecdn.com/profile-photo-rajeshdankhar-48x48.jpg?cb=1523482842 re cently working as head of the deptt,, in env,sciencesdeptt. Specialties: working on ecotoxicology