R. Armstrong

Utilization of Labelled Mineral and Organic Phosphorus Sources by Grasses Common to Semi-arid Mulga Shrublands

K. Helyar, R. Armstrong, 1993 .

In vitro sulfotransferase activity of NodH, a nodulation protein of Rhizobium meliloti required for host-specific nodulation

D. Sutherlin, D. Ehrhardt, K. Faull, 1995, Journal of bacteriology.