Beneficial Effects of Humic Acid on Micronutrient Availability to Wheat
Soil Sci. Soc. Am.
Mackowiak, C., P. Grossl, and B. Bugbee. 2001. Beneficial effects of humic acid on micronutrient availability to wheat. Soil Sci. Soc. Am. 65:1744-1750.
This document is currently not available here.