URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://d.lib.msu.edu/maagc/7/OBJ/view#page=2411/17/2017PDF ReaderItem is within a single large file
https://listings.lib.msu.edu/maagc/1962.pdf#page=2401/20/2017PDF ReaderItem is within a single large file
https://listings.lib.msu.edu/nmtgc/1962.pdf#page=609/22/2017PDF ReaderItem is within a single large file; Proceedings of the Eighth Annual New Mexico Turfgrass Conference reprint; Variant author "James R. Watson"