Crop Production National Program (U.S.) & United States. Agricultural Research Service. Integrating continuous soil depth distributions of hydrothermal time, seeds, and burial tolerances to improve seedling emergence models ... annual report. U.S. Dept. of Agriculture, Agricultural Research Service.
Chicago Style (17th ed.) CitationCrop Production National Program (U.S.) and United States. Agricultural Research Service. Integrating Continuous Soil Depth Distributions of Hydrothermal Time, Seeds, and Burial Tolerances to Improve Seedling Emergence Models ... Annual Report. Washington, D.C.: U.S. Dept. of Agriculture, Agricultural Research Service.
MLA (9th ed.) CitationCrop Production National Program (U.S.) and United States. Agricultural Research Service. Integrating Continuous Soil Depth Distributions of Hydrothermal Time, Seeds, and Burial Tolerances to Improve Seedling Emergence Models ... Annual Report. U.S. Dept. of Agriculture, Agricultural Research Service.