In:
Experientia, Springer Science and Business Media LLC, Vol. 24, No. 8 ( 1968-8), p. 771-773
Type of Medium:
Online Resource
ISSN:
0014-4754
,
1420-9071
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
1968
detail.hit.zdb_id:
1458497-9