In article , Andrew Chesters wrote:
There's a name for nets containing largish stones that eludes me at the
moment.
Gabions
http://sbe.napier.ac.uk/projects/ret...lp/gabions.htm
--
Tony Bryer SDA UK 'Software to build on'
http://www.sda.co.uk
Free SEDBUK boiler database browser
http://www.sda.co.uk/qsedbuk.htm