?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S+N&rft.au=Nigam%2C+S+N&rft.aulast=Nigam&rft.atitle=Stability+of+soil+plant+analytical+development+(SPAD)+chlorophyll+meter+reading+(SCMR)+and+specific+leaf+area+(SLA)+and+their+association+across+varying+soil+moisture+stress+conditions+in+groundnut+(Arachis+hypogaea+L.)&rft.title=Euphytica&rft.date=2008&rft.volume=160&rft.pages=111-117&rft.issue=1&rft.genre=article