http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Films for the Humanities & Sciences (Firm)
1 videodisc (20 min.) : sound, color ; 4 3/4 in.
Several soil profiles within a small geographic area are analyzed--organic and mineral content are determined, pH and total acidity measured, and soil texture examined.
Explores the existence and composition of soil horizons in a typical podzol soil, and explains the forces that cause such a soil to develop.
a presentation of Films for the Humanities ; Granada Television International ; producer, Julia Spark ; writer, Brian Nixon ; director, Eric Harrison.
Series title on screen: "Geography today : a search for order"; on container: "Geology : a search for order."
Originally issued as a motion picture in Great Britain in 1982.
Cameraman, Michael Blakeley, Steve Haskett, Michael Rainer ; film editor, Kelvin Hendrie.
soil profiles (orthographic projections)