%0 Journal Article %T Controls of biomass partitioning between roots and shoots: Atmospheric CO 2 enrichment and the acquisition and allocation of carbon and nitrogen in wild radish %A Chu, Celia %A Coleman, James %A Mooney, Harold %J Oecologia %V 89 %N 4 %P 580-587 %@ 0029-8549 %D 1992-04-01 %I Springer-Verlag %~ DeepDyve