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Fields, factories and workshops tomorrow
Kropotkin, Pëtr Alekseevič - 1974
Persistent link: https://www.econbiz.de/10000412714
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On growth
Oltmans, Willem L. - 1974
Persistent link: https://www.econbiz.de/10000413019
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World dynamics
Forrester, Jay W. - 1971
Persistent link: https://www.econbiz.de/10000413231
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Seeds of change : the green revolution and development in the 1970's
Brown, Lester R. - 1970
Persistent link: https://www.econbiz.de/10000597770
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Bevolkingsgroei en welvaartsmeting
Praag, Philip van - 1966
Persistent link: https://www.econbiz.de/10000598692
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Brot für alle Menschen
Wiedemann, Heinz (contributor) - 1966
Persistent link: https://www.econbiz.de/10000605526
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Überfluss spendet die Erde
Pantenburg, Vitalis - 1968
Persistent link: https://www.econbiz.de/10000607187
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The next seventy years : population, food and resources
Gilland, Bernard - 1979
Persistent link: https://www.econbiz.de/10000608867
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Die Welt der sieben Milliarden von morgen : Menschheitsprobleme, Prognosen, Projekte
Wenzler, Josef - 1970
Persistent link: https://www.econbiz.de/10000611475