Industrial explorers
By: by Maurice Holland ... with Henry F. Pringle.
Contributors: Pringle, Henry F. 1897-1958.
Publisher: Harper & Brothers
Published: 1928
Place of publication: New York; London
Language: eng
Number of pages: 347
Subjects: Inventors; Industrial arts -- Biography; Scientists; Research, Industrial; United States -- Biography
Genres: Biography.
Notes: "First edition."
Includes index.