Citation

Bouma D , Titmanis Z Greenwood EAN (1972) The Contribution by Leaves of Different Age to New Growth of Subterranean Clover Plants Following the Removal of a Sulphur Stress II. Uptake and Distribution of Sulphur. Australian Journal of Biological Sciences 25, 1157-1168.

https://doi.org/10.1071/BI9721157