etree202.zip 10-13-1995 Etree v2.02: October 1995 Evolution of Plants fission.zip 08-03-1998 Graphical teaching program about cell division pchc30.zip 02-15-1995 ECG Cardiac monitoring program with tutorial rapd104a.zip 09-27-1996 RAPDs analysis package. Text files rapd104b.zip 09-27-1996 RAPDs analysis package. Executable files 1/2 rapd104c.zip 09-27-1996 RAPDs analysis package. Executable files 2/2 wasps004.zip 03-04-1997 Simulation: biology, economics, optimization