"nswong" wrote in :

Hi All,

This is the best article about earthworm I read before on a
website(forgotted where I read already), today I came across it again
while searching for a newsgroup that are for organic no-till.

This previously quoted article is almost if not identical to the longer
article he

http://www.ces.purdue.edu/extmedia/AY/AY-279.html