#1 Hunter, John A. (John Alexander), 1887-1963. Hunter;
#2 Hunter, J. A. H. (James Alston Hope) Fun with figures.
#3 Hunter, J. A. Wool, from the raw material to the finished product
#4 Hunter, J. A. A. - Common Diseases of the Skin
#5 contributor to Understanding Prejudice ... is professor of social psychology at U. of Otago. He's listed in the book as John A or John, and on the Otago website as Jackie (on profile) or J. A. (in list of publications). But couldn't find an authority heading for him.