Dicken, S., Brown, H. Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone. Washington: 1938 62 p. : ill. 1 ill.
Dicken, S., Brown, H. Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone. Washington: 1938 62 p. : ill. 1 ill.
Dicken, S., Brown, H. (1938) Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone, Washington: 62 p. : ill. 1 ill.
Dicken, S., & Brown, H. (1938). Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone. Washington: 62 p. : ill. 1 ill.
Dicken S, Brown H. Soil erosion in the karst lands of Kentucky. Physiographyc conditions affecting erosion and land use in areas underlain by soluble limestone. Washington: 1938. p. 62 p. : ill. 1 ill.