'Centre must clarify on patent of cow urine'
Chattisgarh Vidhan Sabha Speaker and Senior Congress leader Rajendra Prasad Shukla urged the Centre to make its stand clear on the situation arising out of patenting of cow urine as a distilled bio
Chattisgarh Vidhan Sabha Speaker and Senior Congress leader Rajendra Prasad Shukla urged the Centre to make its stand clear on the situation arising out of patenting of cow urine as a distilled bio