?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P&rft.au=Soman%2C+P&rft.aulast=Soman&rft.atitle=Development+of+a+technique+to+study+seedling+emergence+in+response+to+moisture+deficit+in+the+field+-+The+seed+bed+environment&rft.title=Annals+of+Applied+Biology&rft.issn=0003-4746&rft.date=1990&rft.volume=116&rft.pages=357-364&rft.issue=2&rft.genre=article