Principal Investigator:
Barbara S. Hiscock
Collaborating Investigators: (none)
Year First Collected: 1972
Year Last Collected: 1998
Frequency of Collection: n/a
Subset Data Files on the VMS Cluster? Files info998.*, Active as of 11/97.
For access to these data, please contact Dr. E. Jeffrey Metter.
Data Type Notes:
Descriptive History: