Comments on Ask the Manure Maiden: Do compost systems have to be on cement?

tag:blogger.com,1999:blog-4725248937992435739.post3499081546771433899..comments2009-07-16T13:46:01.596-07:00Comments on Ask the Manure Maiden: Do compost systems have to be on cement?TheManureMaidenhttp://www.blogger.com/profile/11020637568376242601noreply@blogger.comBlogger0125