Cite
MLA Citation
Upinder Sharma and S. K. Subehia. “Fractions of Copper in Soil and Their Contribution to Copper Availability in Rice–Wheat Cropping System under Long-Term Integrated Nutrient Management in an Acid Alfisol.” Communications in soil science and plant analysis, vol. 47, no. 8, 2016, pp. 980–988. http://access.bl.uk/ark:/81055/vdc_100033708988.0x000015