[1]
Use of ion exchange resins in soil and plant testing for micronutrient availability. Tejowulan Y H,Schoenau J J,Bettany J R. Proceedings of the Soils and Crops . 1994
[1]
Use of ion exchange resins in soil and plant testing for micronutrient availability. Tejowulan Y H,Schoenau J J,Bettany J R. Proceedings of the Soils and Crops . 1994