%0 Research Notes %T Differences in response of two Sphagnum species to elevated CO2 and nitrogen input %A Jauhiainen, Jyrki %A Vasander, Harri %A Silvola, Jouko %D 1992 %J Suo - Mires and peat %V 43 %N 4-5 %U http://www.suo.fi/article/9707 %X