Farm drainage :
French, Henry F. 1813-1885
Farm drainage : The Principles, Processes, and Effects of Draining Land with Stones, Wood, Plows, and Open Ditches, and Especially with Tiles [electronic resource] / Henry F. French - Project Gutenberg, 2007 - Project Gutenberg 23435 .
Public domain in the USA.
Electronic text
Drainage
TC
Farm drainage : The Principles, Processes, and Effects of Draining Land with Stones, Wood, Plows, and Open Ditches, and Especially with Tiles [electronic resource] / Henry F. French - Project Gutenberg, 2007 - Project Gutenberg 23435 .
Public domain in the USA.
Electronic text
Drainage
TC