Regional Distribution of Selenium and Arsenic in Humus Layers of Norwegian Forest Soils

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Citation

Lag, J. and E. Steinnes. 1978. “Regional Distribution of Selenium and Arsenic in Humus Layers of Norwegian Forest Soils.” Special Collections, USDA National Agricultural Library. Accessed July 20, 2024, https://www.nal.usda.gov/exhibits/speccoll/items/show/5485.