%0 Journal Article %T Nitrous oxide emission from permanent grass swards %A Webster, Colin P. %A Dowdell, Rodney J. %J Journal of the Science of Food and Agriculture %V 33 %N 3 %P 227-230 %@ 0022-5142 %D 1982-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve