Clark, William2023-04-031990-02Clark, W.C. 1990. "The human ecology of global change: Unresolved questions." GeoJournal 20, no. 2: 143-150.0343-25211572-9893https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37374750en-USGeography, Planning and DevelopmentThe human ecology of global change: Unresolved questionsJournal Article2023-04-0310.1007/bf00196742Clark, W.C. 1990, "The human ecology of global change: Unresolved questions", GeoJournal, vol. 20, no. 2, pp. 143-150.