Safety Film Carrier Carrier No: 24346-6-1 Item Id: 92052 Rack No: 0199 Notes: Description: "This film studies the emergence of a living community on a newly cleared vacant lot. Plants growing in the rubble and crusted soil are shown to provide the food base upon which a community develops. Effects of the city surrounding the vacant lot are discussed. The continual disturbances are shown to prevent predictable course as in a natural community." -WorldCat | Conditions x2
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