International Journal of Primatology. 18(5):845–846, OCTOBER 1997 Issn Print: 0164-0291 Publication Date: October 1997 Print Handbook of Ethological Methods.: By Philip N. Lehner. Cambridge University Press, Cambridge, UK, 1996, xix + 672 pp. $69.95 (hardback). David Watts; + Author Information Department of Anthropology, Yale University, P.O. Box 2114, Yale Station, New Haven, Connecticut 06520 Checking for direct PDF access through Ovid Abstract Abstract unavailable for this article.