Citation

Peoples M. B. , Gault R. R. , Scammell G. J. , Dear B. S. , Virgona J. , Sandral G. A. , Pau J. , Wolfe E. C. Angus J. F. (1998) Effect of pasture management on the contributions of fixed N to the N economy of ley-farming systems. Crop and Pasture Science 49, 459-474.

https://doi.org/10.1071/A97014