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Global ecology
Southwick, Charles H., (1985)
Environment and population : problems of adaptation
Calhoun, John B., (1983)
Wechselbeziehungen Mensch - Umwelt - Technik
Putlitz, Gisbert zu, (1997)
How reliable-and (net) beneficial : is the green in green infrastructure
Groffman, Peter M., (2023)