Farm drainage

The Principles, Processes, and Effects of Draining Land with Stones, Wood, Plows, and Open Ditches, and Especially with Tiles

author	French, Henry F. (Henry Flagg)
download	pg23435.pdb (1799K)
language	English
categories	Drainage TC: Hydraulic engineering. Ocean engineering
copyright status	Public domain in the USA.
source	Project Gutenberg EBook #23435 2007-11-10