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Proceedings of the National Academy of Sciences of the United States of America.
Program:
CLOCKSS
Publisher:
National Academy of Sciences [etc.]
Print ISSN:
0027-8424
Electronic ISSN:
1091-6490
OCLC Number:
Summary Holdings:
v.1-v.109 (1915-2012); v.111 (2014)
Holdings Format:
Digital