If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email firstname.lastname@example.org
Authors: Olby, R.C.; Hodge, M.J.S.
Source: Annals of Science, Volume 42, Number 3, May 1985, pp. 187-188(2)
Publisher: Taylor and Francis Ltd
Pressing the buy now button more than once may result in multiple purchases
Document Type: Research Article
Publication date: May 1, 1985