1986 http://hdl.handle.net/11258/15473 2026-05-01T11:41:42Z 2026-05-01T11:41:42Z William M. Arnett to Helen A. Pielsmeier, December 11 1986 Arnett, William M. http://hdl.handle.net/11258/15601 2015-09-05T07:02:26Z 0012-01-01T00:00:00Z William M. Arnett to Helen A. Pielsmeier, December 11 1986 Arnett, William M. 0012-01-01T00:00:00Z William M. Arnett to G.W. van Immerzeel, September 16 1986 Arnett, William M. http://hdl.handle.net/11258/15602 2015-09-05T07:02:26Z 0009-01-01T00:00:00Z William M. Arnett to G.W. van Immerzeel, September 16 1986 Arnett, William M. 0009-01-01T00:00:00Z Charles N. Dillman to Dr. William M. Arnett, May 30 1986 Dillman, Charles N. http://hdl.handle.net/11258/15603 2015-09-05T07:02:26Z 0005-01-01T00:00:00Z Charles N. Dillman to Dr. William M. Arnett, May 30 1986 Dillman, Charles N. 0005-01-01T00:00:00Z William M. Arnett to Dr. Ruth O. Saxon and Dr. Greathouse, December 14 1986 Arnett, William M. http://hdl.handle.net/11258/15605 2015-09-05T07:02:27Z 0012-01-01T00:00:00Z William M. Arnett to Dr. Ruth O. Saxon and Dr. Greathouse, December 14 1986 Arnett, William M. 0012-01-01T00:00:00Z