%0 Journal Article %T Interactions between carbon and nitrogen dynamics in estimating net primary productivity for potential vegetation in North America %A McGuire, A. D. %A Melillo, J. M. %A Joyce, L. A. %A Kicklighter, D. W. %A Grace, A. L. %A Moore, B. %A Vorosmarty, C. J. %J Global Biogeochemical Cycles %V 6 %N 2 %P 101-124 %@ 0886-6236 %D 1992-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve