Mamay, Sergius H., 1920-
URI(s)
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: Paleozoic origin of the cycads, 1976:t.p. (Sergius H. Mamay)
- found: LC in OCLC, May 7, 1998(hdg.: Mamay, Sergius H., 1920-)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1998-06-23: new
- 1998-06-24: revised
Alternate Formats
