http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 videodisc (45 min.) : sound, color ; 12 in. + 1 interactive duscussion guide.
Program 1: Aerial views, close-up shots, and time-lapse photography capture the majesty of trees. Describes how trees make and transport food, how photosynthesis works, and how deciduous trees differ from conifers. The root system is explained, and the many functions of leaves are demonstrated. Program 2 uses time-lapse photography and other photographic techniques to document the creation of soil and organisms dependent on it.
by Bernard Wilets. The living soil / photographed and directed by Roger Seccombe.
1st program originally released: Van Nuys, Calif. : AIMS Media, c1986. 2nd program originally released: Australia : CSIRO, c1982.
Interactive duscussion guide is page [4] of cover.
1st program: advisor, George Wilson ; photography, Tom Evans. 2nd program: music composed and conducted by Tony Gould ; produced by Nick Alexander.