?url_ver=Z39.88-2004&rft_id=10.1063%2F1.4968096&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Krishnan%2C+S.&rft.aulast=Krishnan&rft.aufirst=S.&rft.date=2016&rft.title=Biodegradability+of+immidazolium%2C+pyridinium%2C+piperidinium+and+pyrrolidinium+based+ionic+liquid+in+different+water+source&rft.isbn=9780735414518&rft.issn=0094243X&rft.genre=proceeding