?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=R+A&rft.au=Jat%2C+R+A&rft.aulast=Jat&rft.atitle=Fertigation+in+Vegetable+Crops+for+Higher+Productivity+and+Resource+Use+Efficiency&rft.title=Indian+Journal+of+Fertilizers&rft.date=2011&rft.volume=7&rft.pages=22-37&rft.issue=3&rft.genre=article