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Studies of changing techniques and employment in agriculture /

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Dades bibliogràfiques
Autor corporatiu:	National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.), United States. Works Progress Administration, United States. Work Projects Administration (New York, N.Y.)
Format:	Publicació Periòdica
Idioma:	anglès
Published:	Philadelphia, Pa. : Works Progress Administration
Matèries:	Agricultural machinery. Agricultural machinery > United States. Agricultural laborers > United States. Farm mechanization > United States. Agricultural laborers. Farm mechanization. United States.

Annex

Detall dels fons de Annex
Signatura:	S 411 .N277
Fons del volum:	A1-A12
A1	Disponible Fer una reserva Request a scan of an article or book chapter
A2	Disponible Fer una reserva Request a scan of an article or book chapter
A3 1	Disponible Fer una reserva Request a scan of an article or book chapter
A3 2	Disponible Fer una reserva Request a scan of an article or book chapter
A4	Disponible Fer una reserva Request a scan of an article or book chapter
A5	Disponible Fer una reserva Request a scan of an article or book chapter
A6	Disponible Fer una reserva Request a scan of an article or book chapter
A7	Disponible Fer una reserva Request a scan of an article or book chapter
A8	Disponible Fer una reserva Request a scan of an article or book chapter Contingut Les següents obres es troben totes en el llibre indicat pel número de registre anterior. Studies of changing techniques and employment in agriculture / National Research Proj... Trends in employment in agriculture, 1909-36 / by Eldon E. Shaw and John A. Hopkins.
A9	Disponible Fer una reserva Request a scan of an article or book chapter
A10	Disponible Fer una reserva Request a scan of an article or book chapter
A11	Disponible Fer una reserva Request a scan of an article or book chapter
A12	Disponible Fer una reserva Request a scan of an article or book chapter Contingut Les següents obres es troben totes en el llibre indicat pel número de registre anterior. Studies of changing techniques and employment in agriculture / National Research Proj... Changes in technology and labor requirements in crop production : vegetables / by J.C...