Drain tile manufactured in Ohio
By: by J. Otis Everhart.
Series: The Ohio State University, the Engineering Experiment Station. Bulletin,; no. 51; Ohio State University studies. Engineering series. Bulletin; no. 51; Bulletin (Ohio State University. Engineering Experiment Station : 1921) ;; no. 51.
Publisher: The Ohio State University
Published: 1929
Place of publication: Columbus
Language: eng
Number of pages: 85
Subjects: Drain-tiles.; Clay industries -- Ohio.