https://archive.lib.msu.edu/tic/alapt/article/2019[...] | 02/12/2020 | PDF Reader | | Item is within a single large file |
http://magazine.lawnandlandscape.com/article/june-[...] | 06/19/2019 | | | Item is within a single large file; Pictures absent |
https://www.lawnandlandscape.com/article/mother-na[...] | 06/19/2019 | | | Item is within a single large file; Variant pictures |