TY  - SER
TI  - Nature
SN  - 0028-0836
PY  - 1869///-
CY  - London
PB  - Macmillan Magazine
N1  - v.256, no.5512 -5520(Jul -Aug. 1975) - vol.257,no.5521- 5529 (Sept-Okt. 1975)
UR  - http://gateway.ovid.com/ovidweb.cgi?T=JS&MODE=ovid&NEWS=n&PAGE=toc&D=ovft&AN=00006056-000000000-00000
ER  -