TY  - SER
TI  - Nature
SN  - 0028-0836
AV  - Q1 N38
CY  - London
PB  - Macmillan Journals
KW  - Science
KW  - Periodicals
N1  - Description based on: Vol. 210, no. 5036 (May 1966); Available in microfilm
ER  -