The preparation of stoker coals from Iowa screenings
By: by H. L. Olin in collaboration with Arthur A. Smith, Jens Anderson, Walter J. Armstrong [and others]
Contributors: Smith, Arthur A.
Series: University of Iowa studies in engineering.; Bulletin 28; On cover: [University of Iowa studies.; New series] No. 399.; Studies in engineering (Iowa City, Iowa),; bulletin 28.
Publisher: The University of Iowa
Published: 1942
Place of publication: [Iowa City, Ia
Language: eng
Number of pages: 64
Subjects: Coal -- Iowa.; Coal washing.
Other titles: Stoker coals.
Notes: "A short list of books on the production, preparation and use of coal": p. 59-60.