?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A&rft.au=Kumar%2C+A&rft.aulast=Kumar&rft.atitle=Do+Dairy+Co-operatives+Enhance+Milk+Production%2C+Productivity+and+Quality%3F+Evidences+from+the+Indo-Gangetic+Plain+of+India&rft.title=Indian+Journal+of+Agricultural+Economics&rft.issn=0019-5014&rft.date=2013&rft.volume=68&rft.pages=457-468&rft.issue=3&rft.genre=article