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1
Wir ernten, was wir säen
die USA und die globale Umweltkrise
Copies:
Zentrale:E02 a nat 850/733; TB BHV: san 30/29
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2
Major problems in American environmental history
documents and essays
Major problems in American history series
Copies:
Zentrale:E02 a nat 850 7ba/432(2)
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3
Ecologists and environmental politics
a history of contemporary ecology
Copies:
Zentrale:E02 a nat 800 7ba/192
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4
Transactions of the 38. North American Wildlife and Natural..:
Copies:
Zentrale:E02 a nat 800 7ba/011-38