TY - BOOK AU - French,Henry F. TI - Farm drainage: The Principles, Processes, and Effects of Draining Land with Stones, Wood, Plows, and Open Ditches, and Especially with Tiles AV - TC PY - 2007/// PB - Project Gutenberg KW - Drainage N1 - Public domain in the USA; Electronic text UR - http://www.gutenberg.org/ebooks/23435 ER -