amenagement

Updated: August 4, 2026

He there heard the Professor of "Amenagement des Forets" lecturing to his pupils, and pointing out this case as a "beautiful example of the natural cultivation of the soil; for year after year the thrown-up castings cover the dead leaves; the result being a rich humus of great thickness." In the year 1869, Mr.

Charles Darwin - The formation of vegetable mould through the action of worms, with observations on their habits