R. P. Powell

发表

R. P. Powell, E. Cherland, D. Taylor, 1988, Developmental medicine and child neurology.

R. P. Powell, T. Clutton‐Brock, P. Greenwood, 2010, Zeitschrift fur Tierpsychologie.

R. P. Powell, D. Bishop, 1992, Developmental medicine and child neurology.