Thompson, L. G., & Smith, F. B. (1947). Organic matter in Florida soils. University of Florida Agricultural Experiment Station.
Chicago-viite (17. p.)Thompson, L. G., ja F. B. Smith. Organic Matter in Florida Soils. Gainesville, Fla.: University of Florida Agricultural Experiment Station, 1947.
MLA-viite (8. p.)Thompson, L. G., ja F. B. Smith. Organic Matter in Florida Soils. University of Florida Agricultural Experiment Station, 1947.
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