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Experiment in the measurement of unpaid family labor in agriculture
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Martial and Family Characteristics of Workers, March 1961
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1957-03-07
Treibstoffmischungen
Douty
1942
Some Effects of Wage Orders under the Fair Labor Standards Act
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1951-12-20
Elektrode fuer die zwecke der dielektrischen hochfrequenzschweissung von thermoplastischen materialien.
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Occupational and industrial change in the New Zealand workforce
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1954-05-13
Chrom-Mangan-Staehle fuer Gegenstaende, deren Herstellung eine hohe Kaltbildsamkeit des Werkstoffs erfordert
Teple
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Aid from the Law Schools
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1952-06-05
Zahnputzstander.
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Musikhandschriften in der Österreichischen Nationalbibliothek
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1971
Demand and Supply in White Collar Unionism, 1950 to 1968
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1952-01-03
Begrenzungsstange.