APA Citation

Markewich, H W. (1987). Age relations between soils and geology in the coastal plain of Maryland and Virginia: Soils developed from dated parent material ranging in age from 30000 to about 1.0? million years have been characterized from field descriptions and laboratory analyses; age-related trends are documented from field and laboratory data. [Washington, DC]: United States Gov. Print. Office.

ISBD Citation

Age relations between soils and geology in the coastal plain of Maryland and Virginia : Soils developed from dated parent material ranging in age from 30000 to about 1.0? million years have been characterized from field descriptions and laboratory analyses; age-related trends are documented from field and laboratory data / by H. W. Markewich .. . — [Washington, DC] : United States Gov. Print. Office, 1987. — VII, 34 S.; graph. Darst., Kt. — (Pedologic studies in the Eastern United States: relations to geology ; A)

MLA Citation

Markewich, H. W. Age Relations between Soils and Geology in the Coastal Plain of Maryland and Virginia: Soils Developed From Dated Parent Material Ranging in Age From 30000 to About 1.0? Million Years Have Been Characterized From Field Descriptions and Laboratory Analyses; Age-related Trends Are Documented From Field and Laboratory Data.[Washington, DC]: United States Gov. Print. Office, 1987.

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