Format:
91 S. :
,
Ill.
Series Statement:
Schriftenreihe der deutschen Unesco-Kommission
Uniform Title:
Science and the future of arid lands
Language:
German
Subjects:
Geography
,
Agriculture, Forestry, Horticulture, Fishery, Domestic Science
Keywords:
Wüste
;
Bewässerung
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