Books by Walter H. Voskuil:
Books in the extended shelves:
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Voskuil, Walter H. (Walter Henry), 1892-: The competitive position of coal in the United States. (National industrial conference board, inc., 1931), also by National Industrial Conference Board and Alfred G. White (page images at HathiTrust)- Voskuil, Walter H. (Walter Henry), 1892-: The competitive position of Illinois coal in the Illinois coal market area / Illinois State Geological Survey Bulletin No. 63 (State Geological Survey, 1936), also by Illinois State Geological Survey (page images at HathiTrust)
- Voskuil, Walter H. (Walter Henry), 1892-: Dodge-Lackey geography of Pennsylvania (Rand McNally & Co., 1931) (page images at HathiTrust)
- Voskuil, Walter H. (Walter Henry), 1892-: Illinois mineral industry in 1946 (State Geological Survey, 1947) (page images at HathiTrust)
- Voskuil, Walter H. (Walter Henry), 1892-: Illinois mineral industry in 1947 (State Geological Survey, 1949) (page images at HathiTrust)
- Voskuil, Walter H. (Walter Henry), 1892-: Potential markets for Illinois coal on the upper Mississippi waterway. (Urbana, 1938) (page images at HathiTrust)
- Voskuil, Walter H. (Walter Henry), 1892-: A regional study in the depletion of soil phosphorous (1922) (page images at HathiTrust)
Find more by Walter H. Voskuil at your library, or elsewhere.