http://archive.lib.msu.edu/tic/golfd/article/1975a[...] | 05/21/2012 | PDF Reader | | Cover Page |
http://archive.lib.msu.edu/tic/golfd/article/1975a[...] | 05/21/2012 | PDF Reader | | Page 3 |
http://archive.lib.msu.edu/tic/golfd/article/1975a[...] | 05/21/2012 | PDF Reader | | Pages 6-8 |