Employment and Related Statistics of Mines and Quarries, 1935 ...

Auteur : A. Porter Haskell, Andrew Vincent Corry, Charles White Merrill, Frederick Gale Tryon, Harry S. Kantor, Leopold Nicholas Plein, Nicholas Yaworski, Charles William Henderson, Frederick E. Berquist, Geoffrey A. Saeger, Oscar Edward Kiessling, Vivian Eberle Spencer, William Harvey Young, Malcolm Earl Wilson, Maxine M. Otero, Dever Campbell Ashmead

Date de publication : 1937

Éditeur : Works Progress Administration, National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques

Nombre de pages : 133