URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://archive.lib.msu.edu/tic/msufd/article/19942[...]01/23/2013 PDF Reader
https://listings.lib.msu.edu/patch/1994sepoct.pdf#[...]09/28/2017PDF ReaderItem is within a single large file; A Patch of Green reprint; Variant title "Mulching tree leaves into turf"